201069141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9323}}^1$

素因数の和:9425

約数の個数: 32

約数和(自身を含む): 334172160

約数和(自身を除く): 133103019

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 7189, 9323, 21567, 27969, 65261, 121199, 195783, 363597, 736517, 848393, 2209551, 2545179, 5155619, 9574721, 15466857, 28724163, 67023047, 201069141]

約数ペア:

[(1, 201069141), (3, 67023047), (7, 28724163), (13, 15466857), (21, 9574721), (39, 5155619), (79, 2545179), (91, 2209551), (237, 848393), (273, 736517), (553, 363597), (1027, 195783), (1659, 121199), (3081, 65261), (7189, 27969), (9323, 21567)]