1133440847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1279}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 1499627520

約数和(自身を除く): 366186673

約数列:

[1, 7, 11, 17, 77, 119, 187, 677, 1279, 1309, 4739, 7447, 8953, 11509, 14069, 21743, 52129, 80563, 98483, 126599, 152201, 239173, 865883, 886193, 1674211, 6061181, 9524713, 14720011, 66672991, 103040077, 161920121, 1133440847]

約数ペア:

[(1, 1133440847), (7, 161920121), (11, 103040077), (17, 66672991), (77, 14720011), (119, 9524713), (187, 6061181), (677, 1674211), (1279, 886193), (1309, 865883), (4739, 239173), (7447, 152201), (8953, 126599), (11509, 98483), (14069, 80563), (21743, 52129)]