322089873

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 500736000

約数和(自身を除く): 178646127

約数列:

[1, 3, 7, 21, 79, 149, 237, 447, 553, 1043, 1303, 1659, 3129, 3909, 9121, 11771, 27363, 35313, 82397, 102937, 194147, 247191, 308811, 582441, 720559, 1359029, 2161677, 4077087, 15337613, 46012839, 107363291, 322089873]

約数ペア:

[(1, 322089873), (3, 107363291), (7, 46012839), (21, 15337613), (79, 4077087), (149, 2161677), (237, 1359029), (447, 720559), (553, 582441), (1043, 308811), (1303, 247191), (1659, 194147), (3129, 102937), (3909, 82397), (9121, 35313), (11771, 27363)]