97871018

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 173069568

約数和(自身を除く): 75198550

約数列:

[1, 2, 7, 14, 41, 82, 167, 287, 334, 574, 1021, 1169, 2042, 2338, 6847, 7147, 13694, 14294, 41861, 47929, 83722, 95858, 170507, 293027, 341014, 586054, 1193549, 2387098, 6990787, 13981574, 48935509, 97871018]

約数ペア:

[(1, 97871018), (2, 48935509), (7, 13981574), (14, 6990787), (41, 2387098), (82, 1193549), (167, 586054), (287, 341014), (334, 293027), (574, 170507), (1021, 95858), (1169, 83722), (2042, 47929), (2338, 41861), (6847, 14294), (7147, 13694)]