165855144933

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{1231}}^1\times {\mathrm{75991}}^1$

素因数の和:77425

約数の個数: 24

約数和(自身を含む): 240983398656

約数和(自身を除く): 75128253723

約数列:

[1, 3, 9, 197, 591, 1231, 1773, 3693, 11079, 75991, 227973, 242507, 683919, 727521, 2182563, 14970227, 44910681, 93544921, 134732043, 280634763, 841904289, 18428349437, 55285048311, 165855144933]

約数ペア:

[(1, 165855144933), (3, 55285048311), (9, 18428349437), (197, 841904289), (591, 280634763), (1231, 134732043), (1773, 93544921), (3693, 44910681), (11079, 14970227), (75991, 2182563), (227973, 727521), (242507, 683919)]