2247482139

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{4787}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 3481067520

約数和(自身を除く): 1233585381

約数列:

[1, 3, 7, 21, 79, 237, 283, 553, 849, 1659, 1981, 4787, 5943, 14361, 22357, 33509, 67071, 100527, 156499, 378173, 469497, 1134519, 1354721, 2647211, 4064163, 7941633, 9483047, 28449141, 107022959, 321068877, 749160713, 2247482139]

約数ペア:

[(1, 2247482139), (3, 749160713), (7, 321068877), (21, 107022959), (79, 28449141), (237, 9483047), (283, 7941633), (553, 4064163), (849, 2647211), (1659, 1354721), (1981, 1134519), (4787, 469497), (5943, 378173), (14361, 156499), (22357, 100527), (33509, 67071)]