152821719

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3023}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 227852352

約数和(自身を除く): 75030633

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1233, 3023, 5617, 9069, 16851, 27207, 50553, 123943, 371829, 414151, 1115487, 1242453, 3727359, 16980191, 50940573, 152821719]

約数ペア:

[(1, 152821719), (3, 50940573), (9, 16980191), (41, 3727359), (123, 1242453), (137, 1115487), (369, 414151), (411, 371829), (1233, 123943), (3023, 50553), (5617, 27207), (9069, 16851)]