317335322919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{16253}}^1$

素因数の和:16632

約数の個数: 64

約数和(自身を含む): 475230551040

約数和(自身を除く): 157895228121

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 281, 437, 843, 1007, 1219, 1311, 3021, 3657, 5339, 6463, 14893, 16017, 16253, 19389, 23161, 44679, 48759, 69483, 122797, 282967, 308807, 342539, 368391, 373819, 848901, 861409, 926421, 1027617, 1121457, 2584227, 4567093, 6508241, 7102561, 13701279, 16366771, 19524723, 19812407, 21307683, 49100313, 59437221, 86774767, 105043139, 242055929, 260324301, 315129417, 376435733, 726167787, 1129307199, 1995819641, 4599062651, 5567286367, 5987458923, 13797187953, 16701859101, 105778440973, 317335322919]

約数ペア:

[(1, 317335322919), (3, 105778440973), (19, 16701859101), (23, 13797187953), (53, 5987458923), (57, 5567286367), (69, 4599062651), (159, 1995819641), (281, 1129307199), (437, 726167787), (843, 376435733), (1007, 315129417), (1219, 260324301), (1311, 242055929), (3021, 105043139), (3657, 86774767), (5339, 59437221), (6463, 49100313), (14893, 21307683), (16017, 19812407), (16253, 19524723), (19389, 16366771), (23161, 13701279), (44679, 7102561), (48759, 6508241), (69483, 4567093), (122797, 2584227), (282967, 1121457), (308807, 1027617), (342539, 926421), (368391, 861409), (373819, 848901)]