142888901

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 149387760

約数和(自身を除く): 6498859

約数列:

[1, 53, 61, 193, 229, 3233, 10229, 11773, 12137, 13969, 44197, 623969, 740357, 2342441, 2696017, 142888901]

約数ペア:

[(1, 142888901), (53, 2696017), (61, 2342441), (193, 740357), (229, 623969), (3233, 44197), (10229, 13969), (11773, 12137)]