214011721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^2$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 273046464

約数和(自身を除く): 59034743

約数列:

[1, 7, 11, 53, 77, 229, 371, 583, 1603, 2519, 4081, 12137, 17633, 52441, 84959, 133507, 367087, 576851, 934549, 2779373, 4037957, 19455611, 30573103, 214011721]

約数ペア:

[(1, 214011721), (7, 30573103), (11, 19455611), (53, 4037957), (77, 2779373), (229, 934549), (371, 576851), (583, 367087), (1603, 133507), (2519, 84959), (4081, 52441), (12137, 17633)]