78358518897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1\times {\mathrm{16729}}^1$

素因数の和:19945

約数の個数: 32

約数和(自身を含む): 114481382400

約数和(自身を除く): 36122863503

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 3167, 9501, 16729, 50187, 53839, 91843, 161517, 275529, 284393, 485141, 853179, 1455423, 1561331, 4683993, 8247397, 24742191, 52980743, 158942229, 900672631, 1536441547, 2702017893, 4609324641, 26119506299, 78358518897]

約数ペア:

[(1, 78358518897), (3, 26119506299), (17, 4609324641), (29, 2702017893), (51, 1536441547), (87, 900672631), (493, 158942229), (1479, 52980743), (3167, 24742191), (9501, 8247397), (16729, 4683993), (50187, 1561331), (53839, 1455423), (91843, 853179), (161517, 485141), (275529, 284393)]