524551293

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 880638720

約数和(自身を除く): 356087427

約数列:

[1, 3, 7, 9, 21, 63, 103, 229, 309, 353, 687, 721, 927, 1059, 1603, 2061, 2163, 2471, 3177, 4809, 6489, 7413, 14427, 22239, 23587, 36359, 70761, 80837, 109077, 165109, 212283, 242511, 254513, 327231, 495327, 565859, 727533, 763539, 1485981, 1697577, 2290617, 5092731, 8326211, 24978633, 58283477, 74935899, 174850431, 524551293]

約数ペア:

[(1, 524551293), (3, 174850431), (7, 74935899), (9, 58283477), (21, 24978633), (63, 8326211), (103, 5092731), (229, 2290617), (309, 1697577), (353, 1485981), (687, 763539), (721, 727533), (927, 565859), (1059, 495327), (1603, 327231), (2061, 254513), (2163, 242511), (2471, 212283), (3177, 165109), (4809, 109077), (6489, 80837), (7413, 70761), (14427, 36359), (22239, 23587)]