374621961

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1693}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 587397888

約数和(自身を除く): 212775927

約数列:

[1, 3, 7, 21, 41, 123, 257, 287, 771, 861, 1693, 1799, 5079, 5397, 10537, 11851, 31611, 35553, 69413, 73759, 208239, 221277, 435101, 485891, 1305303, 1457673, 3045707, 9137121, 17839141, 53517423, 124873987, 374621961]

約数ペア:

[(1, 374621961), (3, 124873987), (7, 53517423), (21, 17839141), (41, 9137121), (123, 3045707), (257, 1457673), (287, 1305303), (771, 485891), (861, 435101), (1693, 221277), (1799, 208239), (5079, 73759), (5397, 69413), (10537, 35553), (11851, 31611)]