130215537

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 192235680

約数和(自身を除く): 62020143

約数列:

[1, 3, 9, 59, 177, 251, 531, 753, 977, 2259, 2931, 8793, 14809, 44427, 57643, 133281, 172929, 245227, 518787, 735681, 2207043, 14468393, 43405179, 130215537]

約数ペア:

[(1, 130215537), (3, 43405179), (9, 14468393), (59, 2207043), (177, 735681), (251, 518787), (531, 245227), (753, 172929), (977, 133281), (2259, 57643), (2931, 44427), (8793, 14809)]