156722808021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1\times {\mathrm{21821}}^1$

素因数の和:24917

約数の個数: 32

約数和(自身を含む): 228813271680

約数和(自身を除く): 72090463659

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 3019, 9057, 21821, 39247, 65463, 117741, 184159, 283673, 552477, 851019, 1331081, 2394067, 3993243, 7182201, 17304053, 51912159, 65877599, 197632797, 856408787, 2569226361, 4018533539, 12055600617, 52240936007, 156722808021]

約数ペア:

[(1, 156722808021), (3, 52240936007), (13, 12055600617), (39, 4018533539), (61, 2569226361), (183, 856408787), (793, 197632797), (2379, 65877599), (3019, 51912159), (9057, 17304053), (21821, 7182201), (39247, 3993243), (65463, 2394067), (117741, 1331081), (184159, 851019), (283673, 552477)]