2393031537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3919}}^1$

素因数の和:4262

約数の個数: 48

約数和(自身を含む): 3955311360

約数和(自身を除く): 1562279823

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 307, 663, 921, 1989, 2763, 3919, 3991, 5219, 11757, 11973, 15657, 35271, 35919, 46971, 50947, 66623, 67847, 152841, 199869, 203541, 458523, 599607, 610623, 866099, 1203133, 2598297, 3609399, 7794891, 10828197, 15640729, 20453261, 46922187, 61359783, 140766561, 184079349, 265892393, 797677179, 2393031537]

約数ペア:

[(1, 2393031537), (3, 797677179), (9, 265892393), (13, 184079349), (17, 140766561), (39, 61359783), (51, 46922187), (117, 20453261), (153, 15640729), (221, 10828197), (307, 7794891), (663, 3609399), (921, 2598297), (1989, 1203133), (2763, 866099), (3919, 610623), (3991, 599607), (5219, 458523), (11757, 203541), (11973, 199869), (15657, 152841), (35271, 67847), (35919, 66623), (46971, 50947)]