153731871

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{196337}}^1$

素因数の和:196375

約数の個数: 16

約数和(自身を含む): 235605600

約数和(自身を除く): 81873729

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 196337, 589011, 1767033, 5301099, 5693773, 17081319, 51243957, 153731871]

約数ペア:

[(1, 153731871), (3, 51243957), (9, 17081319), (27, 5693773), (29, 5301099), (87, 1767033), (261, 589011), (783, 196337)]