42603951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 21262929

約数列:

[1, 3, 13, 31, 39, 93, 131, 269, 393, 403, 807, 1209, 1703, 3497, 4061, 5109, 8339, 10491, 12183, 25017, 35239, 52793, 105717, 108407, 158379, 325221, 458107, 1092409, 1374321, 3277227, 14201317, 42603951]

約数ペア:

[(1, 42603951), (3, 14201317), (13, 3277227), (31, 1374321), (39, 1092409), (93, 458107), (131, 325221), (269, 158379), (393, 108407), (403, 105717), (807, 52793), (1209, 35239), (1703, 25017), (3497, 12183), (4061, 10491), (5109, 8339)]