148473

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:75

約数の個数: 24

約数和(自身を含む): 244608

約数和(自身を除く): 96135

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 243, 351, 423, 611, 1053, 1269, 1833, 3159, 3807, 5499, 11421, 16497, 49491, 148473]

約数ペア:

[(1, 148473), (3, 49491), (9, 16497), (13, 11421), (27, 5499), (39, 3807), (47, 3159), (81, 1833), (117, 1269), (141, 1053), (243, 611), (351, 423)]