145315431

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{8167}}^1$

素因数の和:8835

約数の個数: 16

約数和(自身を含む): 215635200

約数和(自身を除く): 70319769

約数列:

[1, 3, 9, 27, 659, 1977, 5931, 8167, 17793, 24501, 73503, 220509, 5382053, 16146159, 48438477, 145315431]

約数ペア:

[(1, 145315431), (3, 48438477), (9, 16146159), (27, 5382053), (659, 220509), (1977, 73503), (5931, 24501), (8167, 17793)]