361574389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 428544000

約数和(自身を除く): 66969611

約数列:

[1, 11, 19, 61, 79, 209, 359, 671, 869, 1159, 1501, 3949, 4819, 6821, 12749, 16511, 21899, 28361, 53009, 75031, 91561, 240889, 311971, 416081, 538859, 1007171, 1730021, 4576891, 5927449, 19030231, 32870399, 361574389]

約数ペア:

[(1, 361574389), (11, 32870399), (19, 19030231), (61, 5927449), (79, 4576891), (209, 1730021), (359, 1007171), (671, 538859), (869, 416081), (1159, 311971), (1501, 240889), (3949, 91561), (4819, 75031), (6821, 53009), (12749, 28361), (16511, 21899)]