401019171839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1\times {\mathrm{17027}}^1$

素因数の和:18671

約数の個数: 32

約数和(自身を含む): 475792289280

約数和(自身を除く): 74773117441

約数列:

[1, 11, 13, 109, 143, 1199, 1417, 1511, 15587, 16621, 17027, 19643, 164699, 187297, 216073, 221351, 1811689, 1855943, 2141087, 2434861, 20415373, 23551957, 24127259, 25727797, 265399849, 283005767, 334461361, 2804329873, 3679074971, 30847628603, 36456288349, 401019171839]

約数ペア:

[(1, 401019171839), (11, 36456288349), (13, 30847628603), (109, 3679074971), (143, 2804329873), (1199, 334461361), (1417, 283005767), (1511, 265399849), (15587, 25727797), (16621, 24127259), (17027, 23551957), (19643, 20415373), (164699, 2434861), (187297, 2141087), (216073, 1855943), (221351, 1811689)]