20173312653

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1481}}^1\times {\mathrm{1499}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 29130192000

約数和(自身を除く): 8956879347

約数列:

[1, 3, 13, 39, 233, 699, 1481, 1499, 3029, 4443, 4497, 9087, 19253, 19487, 57759, 58461, 345073, 349267, 1035219, 1047801, 2220019, 4485949, 4540471, 6660057, 13457847, 13621413, 28860247, 86580741, 517264427, 1551793281, 6724437551, 20173312653]

約数ペア:

[(1, 20173312653), (3, 6724437551), (13, 1551793281), (39, 517264427), (233, 86580741), (699, 28860247), (1481, 13621413), (1499, 13457847), (3029, 6660057), (4443, 4540471), (4497, 4485949), (9087, 2220019), (19253, 1047801), (19487, 1035219), (57759, 349267), (58461, 345073)]