73841537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 95232000

約数和(自身を除く): 21390463

約数列:

[1, 7, 11, 61, 77, 79, 199, 427, 553, 671, 869, 1393, 2189, 4697, 4819, 6083, 12139, 15323, 15721, 33733, 53009, 84973, 110047, 133529, 172931, 371063, 934703, 958981, 1210517, 6712867, 10548791, 73841537]

約数ペア:

[(1, 73841537), (7, 10548791), (11, 6712867), (61, 1210517), (77, 958981), (79, 934703), (199, 371063), (427, 172931), (553, 133529), (671, 110047), (869, 84973), (1393, 53009), (2189, 33733), (4697, 15721), (4819, 15323), (6083, 12139)]