1333294557

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{124247}}^1$

素因数の和:124337

約数の個数: 24

約数和(自身を含む): 2096312256

約数和(自身を除く): 763017699

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 10731, 124247, 372741, 869729, 2609187, 6088103, 9070031, 18264309, 27210093, 63490217, 190470651, 444431519, 1333294557]

約数ペア:

[(1, 1333294557), (3, 444431519), (7, 190470651), (21, 63490217), (49, 27210093), (73, 18264309), (147, 9070031), (219, 6088103), (511, 2609187), (1533, 869729), (3577, 372741), (10731, 124247)]