318000650319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1283}}^1\times {\mathrm{8663}}^1$

素因数の和:9997

約数の個数: 72

約数和(自身を含む): 532778193792

約数和(自身を除く): 214777543473

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1283, 1683, 2601, 3179, 3849, 8663, 9537, 11547, 14113, 21811, 25989, 28611, 42339, 65433, 77967, 95293, 127017, 147271, 196299, 239921, 285879, 370787, 441813, 719763, 857637, 1112361, 1325439, 1619981, 2159289, 2503607, 3337083, 4078657, 4859943, 7510821, 11114629, 12235971, 14579829, 22532463, 27539677, 33343887, 36707913, 82619031, 100031661, 122260919, 188948693, 247857093, 366782757, 566846079, 1100348271, 1700538237, 2078435623, 3212127781, 6235306869, 9636383343, 18705920607, 28909150029, 35333405591, 106000216773, 318000650319]

約数ペア:

[(1, 318000650319), (3, 106000216773), (9, 35333405591), (11, 28909150029), (17, 18705920607), (33, 9636383343), (51, 6235306869), (99, 3212127781), (153, 2078435623), (187, 1700538237), (289, 1100348271), (561, 566846079), (867, 366782757), (1283, 247857093), (1683, 188948693), (2601, 122260919), (3179, 100031661), (3849, 82619031), (8663, 36707913), (9537, 33343887), (11547, 27539677), (14113, 22532463), (21811, 14579829), (25989, 12235971), (28611, 11114629), (42339, 7510821), (65433, 4859943), (77967, 4078657), (95293, 3337083), (127017, 2503607), (147271, 2159289), (196299, 1619981), (239921, 1325439), (285879, 1112361), (370787, 857637), (441813, 719763)]