259776003

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{30203}}^1$

素因数の和:30314

約数の個数: 16

約数和(自身を含む): 359548416

約数和(自身を除く): 99772413

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8601, 30203, 90609, 1419541, 1842383, 4258623, 5527149, 86592001, 259776003]

約数ペア:

[(1, 259776003), (3, 86592001), (47, 5527149), (61, 4258623), (141, 1842383), (183, 1419541), (2867, 90609), (8601, 30203)]