17264940329

素因数分解:

$7^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 22400179200

約数和(自身を除く): 5135238871

約数列:

[1, 7, 13, 31, 49, 91, 217, 343, 403, 637, 1519, 2401, 2549, 2821, 4459, 10633, 16807, 17843, 19747, 31213, 33137, 74431, 79019, 124901, 138229, 218491, 231959, 521017, 553133, 874307, 967603, 1027247, 1623713, 3871931, 6120149, 6773221, 7190729, 11365991, 27103517, 42841043, 50335103, 79561937, 189724619, 352345721, 556933559, 1328072333, 2466420047, 17264940329]

約数ペア:

[(1, 17264940329), (7, 2466420047), (13, 1328072333), (31, 556933559), (49, 352345721), (91, 189724619), (217, 79561937), (343, 50335103), (403, 42841043), (637, 27103517), (1519, 11365991), (2401, 7190729), (2549, 6773221), (2821, 6120149), (4459, 3871931), (10633, 1623713), (16807, 1027247), (17843, 967603), (19747, 874307), (31213, 553133), (33137, 521017), (74431, 231959), (79019, 218491), (124901, 138229)]