171906966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4058

約数の個数: 96

約数和(自身を含む): 479471616

約数和(自身を除く): 307564650

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 126, 154, 186, 198, 217, 231, 279, 341, 434, 462, 558, 651, 682, 693, 1023, 1302, 1386, 1953, 2046, 2387, 3069, 3906, 4001, 4774, 6138, 7161, 8002, 12003, 14322, 21483, 24006, 28007, 36009, 42966, 44011, 56014, 72018, 84021, 88022, 124031, 132033, 168042, 248062, 252063, 264066, 308077, 372093, 396099, 504126, 616154, 744186, 792198, 868217, 924231, 1116279, 1364341, 1736434, 1848462, 2232558, 2604651, 2728682, 2772693, 4093023, 5209302, 5545386, 7813953, 8186046, 9550387, 12279069, 15627906, 19100774, 24558138, 28651161, 57302322, 85953483, 171906966]

約数ペア:

[(1, 171906966), (2, 85953483), (3, 57302322), (6, 28651161), (7, 24558138), (9, 19100774), (11, 15627906), (14, 12279069), (18, 9550387), (21, 8186046), (22, 7813953), (31, 5545386), (33, 5209302), (42, 4093023), (62, 2772693), (63, 2728682), (66, 2604651), (77, 2232558), (93, 1848462), (99, 1736434), (126, 1364341), (154, 1116279), (186, 924231), (198, 868217), (217, 792198), (231, 744186), (279, 616154), (341, 504126), (434, 396099), (462, 372093), (558, 308077), (651, 264066), (682, 252063), (693, 248062), (1023, 168042), (1302, 132033), (1386, 124031), (1953, 88022), (2046, 84021), (2387, 72018), (3069, 56014), (3906, 44011), (4001, 42966), (4774, 36009), (6138, 28007), (7161, 24006), (8002, 21483), (12003, 14322)]