156959525931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{70327}}^1$

素因数の和:71075

約数の個数: 32

約数和(自身を含む): 228267809280

約数和(自身を除く): 71308283349

約数列:

[1, 3, 13, 39, 89, 267, 643, 1157, 1929, 3471, 8359, 25077, 57227, 70327, 171681, 210981, 743951, 914251, 2231853, 2742753, 6259103, 18777309, 45220261, 81368339, 135660783, 244105017, 587863393, 1763590179, 4024603229, 12073809687, 52319841977, 156959525931]

約数ペア:

[(1, 156959525931), (3, 52319841977), (13, 12073809687), (39, 4024603229), (89, 1763590179), (267, 587863393), (643, 244105017), (1157, 135660783), (1929, 81368339), (3471, 45220261), (8359, 18777309), (25077, 6259103), (57227, 2742753), (70327, 2231853), (171681, 914251), (210981, 743951)]