231623301

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9533}}^1$

素因数の和:9645

約数の個数: 32

約数和(自身を含む): 384410880

約数和(自身を除く): 152787579

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 3471, 8099, 9533, 24297, 28599, 66731, 123929, 200193, 371787, 848437, 867503, 2545311, 2602509, 5939059, 11029681, 17817177, 33089043, 77207767, 231623301]

約数ペア:

[(1, 231623301), (3, 77207767), (7, 33089043), (13, 17817177), (21, 11029681), (39, 5939059), (89, 2602509), (91, 2545311), (267, 867503), (273, 848437), (623, 371787), (1157, 200193), (1869, 123929), (3471, 66731), (8099, 28599), (9533, 24297)]