330406220459

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{38327}}^1$

素因数の和:38568

約数の個数: 48

約数和(自身を含む): 415267015680

約数和(自身を除く): 84860795221

約数列:

[1, 7, 17, 49, 79, 119, 131, 553, 833, 917, 1343, 2227, 3871, 6419, 9401, 10349, 15589, 38327, 65807, 72443, 109123, 175933, 268289, 507101, 651559, 1231531, 1878023, 3027833, 4560913, 5020837, 8620717, 21194831, 31926391, 35145859, 51473161, 85354229, 148363817, 246021013, 360312127, 396646123, 597479603, 2522184889, 2776522861, 4182357221, 6742984091, 19435660027, 47200888637, 330406220459]

約数ペア:

[(1, 330406220459), (7, 47200888637), (17, 19435660027), (49, 6742984091), (79, 4182357221), (119, 2776522861), (131, 2522184889), (553, 597479603), (833, 396646123), (917, 360312127), (1343, 246021013), (2227, 148363817), (3871, 85354229), (6419, 51473161), (9401, 35145859), (10349, 31926391), (15589, 21194831), (38327, 8620717), (65807, 5020837), (72443, 4560913), (109123, 3027833), (175933, 1878023), (268289, 1231531), (507101, 651559)]