539734537

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 598752000

約数和(自身を除く): 59017463

約数列:

[1, 23, 41, 59, 89, 109, 943, 1357, 2047, 2419, 2507, 3649, 4469, 5251, 6431, 9701, 55637, 83927, 102787, 120773, 147913, 215291, 223123, 263671, 397741, 572359, 4951693, 6064433, 9148043, 13164257, 23466719, 539734537]

約数ペア:

[(1, 539734537), (23, 23466719), (41, 13164257), (59, 9148043), (89, 6064433), (109, 4951693), (943, 572359), (1357, 397741), (2047, 263671), (2419, 223123), (2507, 215291), (3649, 147913), (4469, 120773), (5251, 102787), (6431, 83927), (9701, 55637)]