1330731970557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{3000611}}^1$

素因数の和:3000865

約数の個数: 32

約数和(自身を含む): 1970321863680

約数和(自身を除く): 639589893123

約数列:

[1, 3, 11, 33, 89, 151, 267, 453, 979, 1661, 2937, 4983, 13439, 40317, 147829, 443487, 3000611, 9001833, 33006721, 99020163, 267054379, 453092261, 801163137, 1359276783, 2937598169, 4984014871, 8812794507, 14952044613, 40325211229, 120975633687, 443577323519, 1330731970557]

約数ペア:

[(1, 1330731970557), (3, 443577323519), (11, 120975633687), (33, 40325211229), (89, 14952044613), (151, 8812794507), (267, 4984014871), (453, 2937598169), (979, 1359276783), (1661, 801163137), (2937, 453092261), (4983, 267054379), (13439, 99020163), (40317, 33006721), (147829, 9001833), (443487, 3000611)]