161924139

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3732

約数の個数: 36

約数和(自身を含む): 262070640

約数和(自身を除く): 100146501

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 377, 507, 1131, 1521, 3393, 3671, 4901, 11013, 14703, 33039, 44109, 47723, 106459, 143169, 319377, 429507, 620399, 958131, 1383967, 1861197, 4151901, 5583591, 12455703, 17991571, 53974713, 161924139]

約数ペア:

[(1, 161924139), (3, 53974713), (9, 17991571), (13, 12455703), (29, 5583591), (39, 4151901), (87, 1861197), (117, 1383967), (169, 958131), (261, 620399), (377, 429507), (507, 319377), (1131, 143169), (1521, 106459), (3393, 47723), (3671, 44109), (4901, 33039), (11013, 14703)]