229283313

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1831}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 358778880

約数和(自身を除く): 129495567

約数列:

[1, 3, 7, 21, 67, 89, 201, 267, 469, 623, 1407, 1831, 1869, 5493, 5963, 12817, 17889, 38451, 41741, 122677, 125223, 162959, 368031, 488877, 858739, 1140713, 2576217, 3422139, 10918253, 32754759, 76427771, 229283313]

約数ペア:

[(1, 229283313), (3, 76427771), (7, 32754759), (21, 10918253), (67, 3422139), (89, 2576217), (201, 1140713), (267, 858739), (469, 488877), (623, 368031), (1407, 162959), (1831, 125223), (1869, 122677), (5493, 41741), (5963, 38451), (12817, 17889)]