41977117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 11729123

約数列:

[1, 7, 13, 71, 73, 89, 91, 497, 511, 623, 923, 949, 1157, 5183, 6319, 6461, 6497, 6643, 8099, 36281, 44233, 45479, 67379, 82147, 84461, 461287, 471653, 575029, 591227, 3229009, 5996731, 41977117]

約数ペア:

[(1, 41977117), (7, 5996731), (13, 3229009), (71, 591227), (73, 575029), (89, 471653), (91, 461287), (497, 84461), (511, 82147), (623, 67379), (923, 45479), (949, 44233), (1157, 36281), (5183, 8099), (6319, 6643), (6461, 6497)]