61019931

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 96155136

約数和(自身を除く): 35135205

約数列:

[1, 3, 7, 21, 41, 123, 131, 287, 393, 541, 861, 917, 1623, 2751, 3787, 5371, 11361, 16113, 22181, 37597, 66543, 70871, 112791, 155267, 212613, 465801, 496097, 1488291, 2905711, 8717133, 20339977, 61019931]

約数ペア:

[(1, 61019931), (3, 20339977), (7, 8717133), (21, 2905711), (41, 1488291), (123, 496097), (131, 465801), (287, 212613), (393, 155267), (541, 112791), (861, 70871), (917, 66543), (1623, 37597), (2751, 22181), (3787, 16113), (5371, 11361)]