156928328811

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{934481}}^1$

素因数の和:934931

約数の個数: 24

約数和(自身を含む): 232080473664

約数和(自身を除く): 75152144853

約数列:

[1, 3, 9, 47, 141, 397, 423, 1191, 3573, 18659, 55977, 167931, 934481, 2803443, 8410329, 43920607, 131761821, 370988957, 395285463, 1112966871, 3338900613, 17436480979, 52309442937, 156928328811]

約数ペア:

[(1, 156928328811), (3, 52309442937), (9, 17436480979), (47, 3338900613), (141, 1112966871), (397, 395285463), (423, 370988957), (1191, 131761821), (3573, 43920607), (18659, 8410329), (55977, 2803443), (167931, 934481)]