205652667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3793}}^1$

素因数の和:3891

約数の個数: 32

約数和(自身を含む): 314689536

約数和(自身を除く): 109036869

約数列:

[1, 3, 11, 31, 33, 53, 93, 159, 341, 583, 1023, 1643, 1749, 3793, 4929, 11379, 18073, 41723, 54219, 117583, 125169, 201029, 352749, 603087, 1293413, 2211319, 3880239, 6231899, 6633957, 18695697, 68550889, 205652667]

約数ペア:

[(1, 205652667), (3, 68550889), (11, 18695697), (31, 6633957), (33, 6231899), (53, 3880239), (93, 2211319), (159, 1293413), (341, 603087), (583, 352749), (1023, 201029), (1643, 125169), (1749, 117583), (3793, 54219), (4929, 41723), (11379, 18073)]