53537169

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 32171631

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 483, 557, 597, 1393, 1671, 3899, 4179, 4577, 11697, 12811, 13731, 32039, 38433, 89677, 96117, 110843, 269031, 332529, 775901, 2327703, 2549389, 7648167, 17845723, 53537169]

約数ペア:

[(1, 53537169), (3, 17845723), (7, 7648167), (21, 2549389), (23, 2327703), (69, 775901), (161, 332529), (199, 269031), (483, 110843), (557, 96117), (597, 89677), (1393, 38433), (1671, 32039), (3899, 13731), (4179, 12811), (4577, 11697)]