807670941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7121}}^1$

素因数の和:7633

約数の個数: 32

約数和(自身を含む): 1345545216

約数和(自身を除く): 537874275

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 491, 1473, 3437, 5401, 7121, 10311, 16203, 21363, 37807, 49847, 78331, 113421, 149541, 234993, 548317, 1644951, 3496411, 10489233, 24474877, 38460521, 73424631, 115381563, 269223647, 807670941]

約数ペア:

[(1, 807670941), (3, 269223647), (7, 115381563), (11, 73424631), (21, 38460521), (33, 24474877), (77, 10489233), (231, 3496411), (491, 1644951), (1473, 548317), (3437, 234993), (5401, 149541), (7121, 113421), (10311, 78331), (16203, 49847), (21363, 37807)]