157250403

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{11353}}^1$

素因数の和:11390

約数の個数: 28

約数和(自身を含む): 248198440

約数和(自身を除く): 90948037

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 11353, 13851, 34059, 102177, 215707, 306531, 647121, 919593, 1941363, 2758779, 5824089, 8276337, 17472267, 52416801, 157250403]

約数ペア:

[(1, 157250403), (3, 52416801), (9, 17472267), (19, 8276337), (27, 5824089), (57, 2758779), (81, 1941363), (171, 919593), (243, 647121), (513, 306531), (729, 215707), (1539, 102177), (4617, 34059), (11353, 13851)]