289624101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 424714752

約数和(自身を除く): 135090651

約数列:

[1, 3, 13, 39, 83, 131, 249, 393, 683, 1079, 1703, 2049, 3237, 5109, 8879, 10873, 26637, 32619, 56689, 89473, 141349, 170067, 268419, 424047, 736957, 1163149, 2210871, 3489447, 7426259, 22278777, 96541367, 289624101]

約数ペア:

[(1, 289624101), (3, 96541367), (13, 22278777), (39, 7426259), (83, 3489447), (131, 2210871), (249, 1163149), (393, 736957), (683, 424047), (1079, 268419), (1703, 170067), (2049, 141349), (3237, 89473), (5109, 56689), (8879, 32619), (10873, 26637)]