21830945241

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{78797}}^1$

素因数の和:79053

約数の個数: 32

約数和(自身を含む): 33889443840

約数和(自身を除く): 12058498599

約数列:

[1, 3, 7, 21, 79, 167, 237, 501, 553, 1169, 1659, 3507, 13193, 39579, 78797, 92351, 236391, 277053, 551579, 1654737, 6224963, 13159099, 18674889, 39477297, 43574741, 92113693, 130724223, 276341079, 1039568821, 3118706463, 7276981747, 21830945241]

約数ペア:

[(1, 21830945241), (3, 7276981747), (7, 3118706463), (21, 1039568821), (79, 276341079), (167, 130724223), (237, 92113693), (501, 43574741), (553, 39477297), (1169, 18674889), (1659, 13159099), (3507, 6224963), (13193, 1654737), (39579, 551579), (78797, 277053), (92351, 236391)]