56884269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23911}}^1$

素因数の和:23988

約数の個数: 16

約数和(自身を含む): 83022464

約数和(自身を除く): 26138195

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 23911, 71733, 310843, 932529, 1458571, 4375713, 18961423, 56884269]

約数ペア:

[(1, 56884269), (3, 18961423), (13, 4375713), (39, 1458571), (61, 932529), (183, 310843), (793, 71733), (2379, 23911)]