121235361

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 183972096

約数和(自身を除く): 62736735

約数列:

[1, 3, 13, 39, 43, 67, 83, 129, 169, 201, 249, 507, 559, 871, 1079, 1677, 2613, 2881, 3237, 3569, 5561, 7267, 8643, 10707, 11323, 14027, 16683, 21801, 33969, 37453, 42081, 46397, 72293, 112359, 139191, 216879, 239123, 486889, 603161, 717369, 939809, 1460667, 1809483, 2819427, 3108599, 9325797, 40411787, 121235361]

約数ペア:

[(1, 121235361), (3, 40411787), (13, 9325797), (39, 3108599), (43, 2819427), (67, 1809483), (83, 1460667), (129, 939809), (169, 717369), (201, 603161), (249, 486889), (507, 239123), (559, 216879), (871, 139191), (1079, 112359), (1677, 72293), (2613, 46397), (2881, 42081), (3237, 37453), (3569, 33969), (5561, 21801), (7267, 16683), (8643, 14027), (10707, 11323)]