845702961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 1211303808

約数和(自身を除く): 365600847

約数列:

[1, 3, 17, 51, 113, 257, 339, 571, 771, 1713, 1921, 4369, 5763, 9707, 13107, 29041, 29121, 64523, 87123, 146747, 193569, 440241, 493697, 1096891, 1481091, 2494699, 3290673, 7484097, 16582411, 49747233, 281900987, 845702961]

約数ペア:

[(1, 845702961), (3, 281900987), (17, 49747233), (51, 16582411), (113, 7484097), (257, 3290673), (339, 2494699), (571, 1481091), (771, 1096891), (1713, 493697), (1921, 440241), (4369, 193569), (5763, 146747), (9707, 87123), (13107, 64523), (29041, 29121)]