91752681

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 39851799

約数列:

[1, 3, 23, 67, 69, 89, 201, 223, 267, 669, 1541, 2047, 4623, 5129, 5963, 6141, 14941, 15387, 17889, 19847, 44823, 59541, 137149, 343643, 411447, 456481, 1030929, 1329749, 1369443, 3989247, 30584227, 91752681]

約数ペア:

[(1, 91752681), (3, 30584227), (23, 3989247), (67, 1369443), (69, 1329749), (89, 1030929), (201, 456481), (223, 411447), (267, 343643), (669, 137149), (1541, 59541), (2047, 44823), (4623, 19847), (5129, 17889), (5963, 15387), (6141, 14941)]