53097902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 101170944

約数和(自身を除く): 48073042

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 67, 134, 143, 163, 187, 221, 286, 326, 374, 442, 737, 871, 1139, 1474, 1742, 1793, 2119, 2278, 2431, 2771, 3586, 4238, 4862, 5542, 9581, 10921, 12529, 14807, 19162, 21842, 23309, 25058, 29614, 30481, 36023, 46618, 60962, 72046, 120131, 141973, 162877, 185657, 240262, 283946, 325754, 371314, 396253, 792506, 1561703, 2042227, 2413541, 3123406, 4084454, 4827082, 26548951, 53097902]

約数ペア:

[(1, 53097902), (2, 26548951), (11, 4827082), (13, 4084454), (17, 3123406), (22, 2413541), (26, 2042227), (34, 1561703), (67, 792506), (134, 396253), (143, 371314), (163, 325754), (187, 283946), (221, 240262), (286, 185657), (326, 162877), (374, 141973), (442, 120131), (737, 72046), (871, 60962), (1139, 46618), (1474, 36023), (1742, 30481), (1793, 29614), (2119, 25058), (2278, 23309), (2431, 21842), (2771, 19162), (3586, 14807), (4238, 12529), (4862, 10921), (5542, 9581)]