887029247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 1065778560

約数和(自身を除く): 178749313

約数列:

[1, 13, 17, 23, 109, 221, 299, 391, 1417, 1601, 1853, 2507, 5083, 20813, 24089, 27217, 32591, 36823, 42619, 174509, 353821, 478699, 554047, 625991, 2268617, 2966653, 4013707, 8137883, 38566489, 52178191, 68233019, 887029247]

約数ペア:

[(1, 887029247), (13, 68233019), (17, 52178191), (23, 38566489), (109, 8137883), (221, 4013707), (299, 2966653), (391, 2268617), (1417, 625991), (1601, 554047), (1853, 478699), (2507, 353821), (5083, 174509), (20813, 42619), (24089, 36823), (27217, 32591)]