131681481339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1669}}^1\times {\mathrm{3989}}^1$

素因数の和:6027

約数の個数: 32

約数和(自身を含む): 185506272000

約数和(自身を除く): 53824790661

約数列:

[1, 3, 19, 57, 347, 1041, 1669, 3989, 5007, 6593, 11967, 19779, 31711, 75791, 95133, 227373, 579143, 1384183, 1737429, 4152549, 6657641, 11003717, 19972923, 26299477, 33011151, 78898431, 126495179, 379485537, 2310201427, 6930604281, 43893827113, 131681481339]

約数ペア:

[(1, 131681481339), (3, 43893827113), (19, 6930604281), (57, 2310201427), (347, 379485537), (1041, 126495179), (1669, 78898431), (3989, 33011151), (5007, 26299477), (6593, 19972923), (11967, 11003717), (19779, 6657641), (31711, 4152549), (75791, 1737429), (95133, 1384183), (227373, 579143)]