157055485559

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 191009280000

約数和(自身を除く): 33953794441

約数列:

[1, 7, 41, 49, 79, 287, 343, 373, 379, 553, 2009, 2611, 2653, 3239, 3871, 14063, 15293, 15539, 18277, 18571, 22673, 27097, 29467, 29941, 107051, 108773, 127939, 129997, 141367, 158711, 206269, 209587, 749357, 761411, 989569, 1110977, 1208147, 1227581, 1443883, 1467109, 5245499, 5329877, 5796047, 6926983, 8457029, 8593067, 10107181, 10269763, 11167993, 40572329, 48488881, 59199203, 60151469, 78175951, 284006303, 414394421, 421060283, 457887713, 547231657, 1988044121, 3205213991, 3830621599, 22436497937, 157055485559]

約数ペア:

[(1, 157055485559), (7, 22436497937), (41, 3830621599), (49, 3205213991), (79, 1988044121), (287, 547231657), (343, 457887713), (373, 421060283), (379, 414394421), (553, 284006303), (2009, 78175951), (2611, 60151469), (2653, 59199203), (3239, 48488881), (3871, 40572329), (14063, 11167993), (15293, 10269763), (15539, 10107181), (18277, 8593067), (18571, 8457029), (22673, 6926983), (27097, 5796047), (29467, 5329877), (29941, 5245499), (107051, 1467109), (108773, 1443883), (127939, 1227581), (129997, 1208147), (141367, 1110977), (158711, 989569), (206269, 761411), (209587, 749357)]