156942942093

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43704523}}^1$

素因数の和:43704558

約数の個数: 32

約数和(自身を含む): 279708953600

約数和(自身を除く): 122766011507

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 43704523, 131113569, 305931661, 393340707, 830385937, 917794983, 1180022121, 2491157811, 2753384949, 5812701559, 7473473433, 8260154847, 17438104677, 22420420299, 52314314031, 156942942093]

約数ペア:

[(1, 156942942093), (3, 52314314031), (7, 22420420299), (9, 17438104677), (19, 8260154847), (21, 7473473433), (27, 5812701559), (57, 2753384949), (63, 2491157811), (133, 1180022121), (171, 917794983), (189, 830385937), (399, 393340707), (513, 305931661), (1197, 131113569), (3591, 43704523)]