660163926913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1\times {\mathrm{5227}}^1$

素因数の和:7357

約数の個数: 32

約数和(自身を含む): 716696064000

約数和(自身を除く): 56532137087

約数列:

[1, 23, 41, 67, 943, 1541, 1999, 2747, 5227, 45977, 63181, 81959, 120221, 133933, 214307, 350209, 1885057, 3080459, 4929061, 5491253, 8054807, 10448773, 14358569, 126298819, 240321779, 330247087, 428399693, 700067791, 9853192939, 16101559193, 28702779431, 660163926913]

約数ペア:

[(1, 660163926913), (23, 28702779431), (41, 16101559193), (67, 9853192939), (943, 700067791), (1541, 428399693), (1999, 330247087), (2747, 240321779), (5227, 126298819), (45977, 14358569), (63181, 10448773), (81959, 8054807), (120221, 5491253), (133933, 4929061), (214307, 3080459), (350209, 1885057)]