153968881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12289}}^1$

素因数の和:12384

約数の個数: 16

約数和(自身を含む): 180515520

約数和(自身を除く): 26546639

約数列:

[1, 11, 17, 67, 187, 737, 1139, 12289, 12529, 135179, 208913, 823363, 2298043, 9056993, 13997171, 153968881]

約数ペア:

[(1, 153968881), (11, 13997171), (17, 9056993), (67, 2298043), (187, 823363), (737, 208913), (1139, 135179), (12289, 12529)]