1145751621

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{1399}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 1779456000

約数和(自身を除く): 633704379

約数列:

[1, 3, 7, 21, 59, 177, 413, 661, 1239, 1399, 1983, 4197, 4627, 9793, 13881, 29379, 38999, 82541, 116997, 247623, 272993, 577787, 818979, 924739, 1733361, 2774217, 6473173, 19419519, 54559601, 163678803, 381917207, 1145751621]

約数ペア:

[(1, 1145751621), (3, 381917207), (7, 163678803), (21, 54559601), (59, 19419519), (177, 6473173), (413, 2774217), (661, 1733361), (1239, 924739), (1399, 818979), (1983, 577787), (4197, 272993), (4627, 247623), (9793, 116997), (13881, 82541), (29379, 38999)]