559075839

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 885807360

約数和(自身を除く): 326731521

約数列:

[1, 3, 7, 21, 49, 89, 147, 151, 267, 283, 453, 623, 849, 1057, 1869, 1981, 3171, 4361, 5943, 7399, 13083, 13439, 13867, 22197, 25187, 40317, 41601, 42733, 75561, 94073, 128199, 176309, 282219, 299131, 528927, 658511, 897393, 1234163, 1975533, 2093917, 3702489, 3803237, 6281751, 11409711, 26622659, 79867977, 186358613, 559075839]

約数ペア:

[(1, 559075839), (3, 186358613), (7, 79867977), (21, 26622659), (49, 11409711), (89, 6281751), (147, 3803237), (151, 3702489), (267, 2093917), (283, 1975533), (453, 1234163), (623, 897393), (849, 658511), (1057, 528927), (1869, 299131), (1981, 282219), (3171, 176309), (4361, 128199), (5943, 94073), (7399, 75561), (13083, 42733), (13439, 41601), (13867, 40317), (22197, 25187)]