493772156931

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 701373764160

約数和(自身を除く): 207601607229

約数列:

[1, 3, 43, 47, 59, 129, 141, 177, 683, 1849, 2021, 2049, 2209, 2537, 2773, 5547, 6063, 6627, 7611, 8319, 29369, 32101, 40297, 86903, 88107, 94987, 96303, 109091, 119239, 120891, 130331, 260709, 284961, 327273, 357717, 390993, 1262867, 1380343, 1508747, 1732771, 1893959, 3788601, 4084441, 4141029, 4526241, 5127277, 5198313, 5604233, 5681877, 12253323, 15381831, 16812699, 59354749, 64876121, 74509153, 81440237, 89016073, 178064247, 194628363, 223527459, 240982019, 244320711, 267048219, 722946057, 2789673203, 3501930191, 3827691139, 8369019609, 10505790573, 11483073417, 164590718977, 493772156931]

約数ペア:

[(1, 493772156931), (3, 164590718977), (43, 11483073417), (47, 10505790573), (59, 8369019609), (129, 3827691139), (141, 3501930191), (177, 2789673203), (683, 722946057), (1849, 267048219), (2021, 244320711), (2049, 240982019), (2209, 223527459), (2537, 194628363), (2773, 178064247), (5547, 89016073), (6063, 81440237), (6627, 74509153), (7611, 64876121), (8319, 59354749), (29369, 16812699), (32101, 15381831), (40297, 12253323), (86903, 5681877), (88107, 5604233), (94987, 5198313), (96303, 5127277), (109091, 4526241), (119239, 4141029), (120891, 4084441), (130331, 3788601), (260709, 1893959), (284961, 1732771), (327273, 1508747), (357717, 1380343), (390993, 1262867)]