1223156955237

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{8539}}^1$

素因数の和:9126

約数の個数: 64

約数和(自身を含む): 1894158336000

約数和(自身を除く): 671001380763

約数列:

[1, 3, 7, 21, 151, 199, 227, 453, 597, 681, 1057, 1393, 1589, 3171, 4179, 4767, 8539, 25617, 30049, 34277, 45173, 59773, 90147, 102831, 135519, 179319, 210343, 239939, 316211, 631029, 719817, 948633, 1289389, 1699261, 1938353, 3868167, 5097783, 5815059, 6821123, 9025723, 11894827, 13568471, 20463369, 27077169, 35684481, 40705413, 47747861, 143243583, 256588411, 292691303, 385732247, 769765233, 878073909, 1157196741, 1796118877, 2048839121, 2700125729, 5388356631, 6146517363, 8100377187, 58245569297, 174736707891, 407718985079, 1223156955237]

約数ペア:

[(1, 1223156955237), (3, 407718985079), (7, 174736707891), (21, 58245569297), (151, 8100377187), (199, 6146517363), (227, 5388356631), (453, 2700125729), (597, 2048839121), (681, 1796118877), (1057, 1157196741), (1393, 878073909), (1589, 769765233), (3171, 385732247), (4179, 292691303), (4767, 256588411), (8539, 143243583), (25617, 47747861), (30049, 40705413), (34277, 35684481), (45173, 27077169), (59773, 20463369), (90147, 13568471), (102831, 11894827), (135519, 9025723), (179319, 6821123), (210343, 5815059), (239939, 5097783), (316211, 3868167), (631029, 1938353), (719817, 1699261), (948633, 1289389)]