1330574343

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 2229534720

約数和(自身を除く): 898960377

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 251, 357, 479, 527, 651, 753, 1437, 1581, 1757, 3353, 3689, 4267, 5271, 7781, 8143, 10059, 11067, 12801, 14849, 23343, 24429, 29869, 44547, 54467, 57001, 89607, 103943, 120229, 132277, 163401, 171003, 252433, 311829, 360687, 396831, 757299, 841603, 925939, 1767031, 2043893, 2524809, 2777817, 3727099, 5301093, 6131679, 11181297, 14307251, 26089693, 42921753, 63360683, 78269079, 190082049, 443524781, 1330574343]

約数ペア:

[(1, 1330574343), (3, 443524781), (7, 190082049), (17, 78269079), (21, 63360683), (31, 42921753), (51, 26089693), (93, 14307251), (119, 11181297), (217, 6131679), (251, 5301093), (357, 3727099), (479, 2777817), (527, 2524809), (651, 2043893), (753, 1767031), (1437, 925939), (1581, 841603), (1757, 757299), (3353, 396831), (3689, 360687), (4267, 311829), (5271, 252433), (7781, 171003), (8143, 163401), (10059, 132277), (11067, 120229), (12801, 103943), (14849, 89607), (23343, 57001), (24429, 54467), (29869, 44547)]