223832063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 288489600

約数和(自身を除く): 64657537

約数列:

[1, 7, 13, 29, 89, 91, 203, 377, 623, 953, 1157, 2581, 2639, 6671, 8099, 12389, 18067, 27637, 33553, 84817, 86723, 193459, 234871, 359281, 593719, 1102621, 2459693, 2514967, 7718347, 17217851, 31976009, 223832063]

約数ペア:

[(1, 223832063), (7, 31976009), (13, 17217851), (29, 7718347), (89, 2514967), (91, 2459693), (203, 1102621), (377, 593719), (623, 359281), (953, 234871), (1157, 193459), (2581, 86723), (2639, 84817), (6671, 33553), (8099, 27637), (12389, 18067)]