481697751807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{181891}}^1$

素因数の和:182844

約数の個数: 48

約数和(自身を含む): 776344158720

約数和(自身を除く): 294646406913

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 911, 969, 2733, 2907, 8199, 15487, 17309, 46461, 51927, 139383, 155781, 181891, 294253, 545673, 882759, 1637019, 2648277, 3092147, 3455929, 9276441, 10367787, 27829323, 31103361, 58750793, 165702701, 176252379, 497108103, 528757137, 1491324309, 2816945917, 3148351319, 8450837751, 9445053957, 25352513253, 28335161871, 53521972423, 160565917269, 481697751807]

約数ペア:

[(1, 481697751807), (3, 160565917269), (9, 53521972423), (17, 28335161871), (19, 25352513253), (51, 9445053957), (57, 8450837751), (153, 3148351319), (171, 2816945917), (323, 1491324309), (911, 528757137), (969, 497108103), (2733, 176252379), (2907, 165702701), (8199, 58750793), (15487, 31103361), (17309, 27829323), (46461, 10367787), (51927, 9276441), (139383, 3455929), (155781, 3092147), (181891, 2648277), (294253, 1637019), (545673, 882759)]