358810881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 588349440

約数和(自身を除く): 229538559

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 151, 191, 319, 377, 429, 453, 573, 957, 1131, 1661, 1963, 2101, 2483, 4147, 4379, 4983, 5539, 5889, 6303, 7449, 12441, 13137, 16617, 21593, 27313, 28841, 48169, 56927, 60929, 64779, 72007, 81939, 86523, 144507, 170781, 182787, 216021, 317251, 374933, 626197, 792077, 836389, 951753, 1124799, 1878591, 2376231, 2509167, 4124263, 9200279, 10873057, 12372789, 27600837, 32619171, 119603627, 358810881]

約数ペア:

[(1, 358810881), (3, 119603627), (11, 32619171), (13, 27600837), (29, 12372789), (33, 10873057), (39, 9200279), (87, 4124263), (143, 2509167), (151, 2376231), (191, 1878591), (319, 1124799), (377, 951753), (429, 836389), (453, 792077), (573, 626197), (957, 374933), (1131, 317251), (1661, 216021), (1963, 182787), (2101, 170781), (2483, 144507), (4147, 86523), (4379, 81939), (4983, 72007), (5539, 64779), (5889, 60929), (6303, 56927), (7449, 48169), (12441, 28841), (13137, 27313), (16617, 21593)]