145767231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1459}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 223432560

約数和(自身を除く): 77665329

約数列:

[1, 3, 9, 17, 51, 153, 653, 1459, 1959, 4377, 5877, 11101, 13131, 24803, 33303, 74409, 99909, 223227, 952727, 2858181, 8574543, 16196359, 48589077, 145767231]

約数ペア:

[(1, 145767231), (3, 48589077), (9, 16196359), (17, 8574543), (51, 2858181), (153, 952727), (653, 223227), (1459, 99909), (1959, 74409), (4377, 33303), (5877, 24803), (11101, 13131)]