421944888963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{18367}}^1$

素因数の和:18664

約数の個数: 64

約数和(自身を含む): 630396813312

約数和(自身を除く): 208451924349

約数列:

[1, 3, 13, 39, 47, 83, 141, 151, 249, 453, 611, 1079, 1833, 1963, 3237, 3901, 5889, 7097, 11703, 12533, 18367, 21291, 37599, 50713, 55101, 92261, 152139, 162929, 238771, 276783, 488787, 589051, 716313, 863249, 1524461, 1767153, 2589747, 2773417, 4573383, 7657663, 8320251, 11222237, 19817993, 22972989, 33666711, 36054421, 59453979, 71649667, 108163263, 130350599, 214949001, 230193611, 391051797, 690580833, 931445671, 1694557787, 2794337013, 2992516943, 5083673361, 8977550829, 10819099717, 32457299151, 140648296321, 421944888963]

約数ペア:

[(1, 421944888963), (3, 140648296321), (13, 32457299151), (39, 10819099717), (47, 8977550829), (83, 5083673361), (141, 2992516943), (151, 2794337013), (249, 1694557787), (453, 931445671), (611, 690580833), (1079, 391051797), (1833, 230193611), (1963, 214949001), (3237, 130350599), (3901, 108163263), (5889, 71649667), (7097, 59453979), (11703, 36054421), (12533, 33666711), (18367, 22972989), (21291, 19817993), (37599, 11222237), (50713, 8320251), (55101, 7657663), (92261, 4573383), (152139, 2773417), (162929, 2589747), (238771, 1767153), (276783, 1524461), (488787, 863249), (589051, 716313)]