75180273

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 46747407

約数列:

[1, 3, 7, 17, 21, 51, 119, 251, 357, 753, 839, 1757, 2517, 4267, 5271, 5873, 12801, 14263, 17619, 29869, 42789, 89607, 99841, 210589, 299523, 631767, 1474123, 3580013, 4422369, 10740039, 25060091, 75180273]

約数ペア:

[(1, 75180273), (3, 25060091), (7, 10740039), (17, 4422369), (21, 3580013), (51, 1474123), (119, 631767), (251, 299523), (357, 210589), (753, 99841), (839, 89607), (1757, 42789), (2517, 29869), (4267, 17619), (5271, 14263), (5873, 12801)]