1017460591

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 1289253888

約数和(自身を除く): 271793297

約数列:

[1, 7, 17, 23, 119, 161, 391, 421, 883, 2737, 2947, 6181, 7157, 9683, 15011, 20309, 50099, 67781, 105077, 142163, 164611, 345253, 371743, 1152277, 2416771, 2602201, 6319631, 8550089, 44237417, 59850623, 145351513, 1017460591]

約数ペア:

[(1, 1017460591), (7, 145351513), (17, 59850623), (23, 44237417), (119, 8550089), (161, 6319631), (391, 2602201), (421, 2416771), (883, 1152277), (2737, 371743), (2947, 345253), (6181, 164611), (7157, 142163), (9683, 105077), (15011, 67781), (20309, 50099)]