201840597

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103349}}^1$

素因数の和:103393

約数の個数: 24

約数和(自身を含む): 343948800

約数和(自身を除く): 142108203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 103349, 310047, 723443, 930141, 2170329, 3203819, 6510987, 9611457, 22426733, 28834371, 67280199, 201840597]

約数ペア:

[(1, 201840597), (3, 67280199), (7, 28834371), (9, 22426733), (21, 9611457), (31, 6510987), (63, 3203819), (93, 2170329), (217, 930141), (279, 723443), (651, 310047), (1953, 103349)]