749263977

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1583}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 1352153088

約数和(自身を除く): 602889111

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 683, 693, 1583, 2049, 4749, 4781, 6147, 7513, 11081, 14247, 14343, 17413, 22539, 33243, 43029, 52239, 52591, 67617, 99729, 121891, 156717, 157773, 365673, 473319, 1081189, 1097019, 3243567, 7568323, 9730701, 11893079, 22704969, 35679237, 68114907, 83251553, 107037711, 249754659, 749263977]

約数ペア:

[(1, 749263977), (3, 249754659), (7, 107037711), (9, 83251553), (11, 68114907), (21, 35679237), (33, 22704969), (63, 11893079), (77, 9730701), (99, 7568323), (231, 3243567), (683, 1097019), (693, 1081189), (1583, 473319), (2049, 365673), (4749, 157773), (4781, 156717), (6147, 121891), (7513, 99729), (11081, 67617), (14247, 52591), (14343, 52239), (17413, 43029), (22539, 33243)]