97301897

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 40592503

約数列:

[1, 7, 11, 17, 37, 41, 49, 77, 119, 187, 259, 287, 343, 407, 451, 539, 629, 697, 833, 1309, 1517, 1813, 2009, 2849, 3157, 3773, 4403, 4879, 5831, 6919, 7667, 9163, 10619, 12691, 14063, 16687, 19943, 22099, 25789, 30821, 34153, 48433, 53669, 64141, 74333, 116809, 139601, 154693, 180523, 215747, 239071, 283679, 339031, 375683, 520331, 817663, 1263661, 1985753, 2373217, 2629781, 5723641, 8845627, 13900271, 97301897]

約数ペア:

[(1, 97301897), (7, 13900271), (11, 8845627), (17, 5723641), (37, 2629781), (41, 2373217), (49, 1985753), (77, 1263661), (119, 817663), (187, 520331), (259, 375683), (287, 339031), (343, 283679), (407, 239071), (451, 215747), (539, 180523), (629, 154693), (697, 139601), (833, 116809), (1309, 74333), (1517, 64141), (1813, 53669), (2009, 48433), (2849, 34153), (3157, 30821), (3773, 25789), (4403, 22099), (4879, 19943), (5831, 16687), (6919, 14063), (7667, 12691), (9163, 10619)]