74713149

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62417}}^1$

素因数の和:62449

約数の個数: 24

約数和(自身を含む): 129829440

約数和(自身を除く): 55116291

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 62417, 187251, 436919, 561753, 1185923, 1310757, 3557769, 3932271, 8301461, 10673307, 24904383, 74713149]

約数ペア:

[(1, 74713149), (3, 24904383), (7, 10673307), (9, 8301461), (19, 3932271), (21, 3557769), (57, 1310757), (63, 1185923), (133, 561753), (171, 436919), (399, 187251), (1197, 62417)]