260870981043

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{50891}}^1$

素因数の和:51519

約数の個数: 32

約数和(自身を含む): 361145917440

約数和(自身を除く): 100274936397

約数列:

[1, 3, 43, 79, 129, 237, 503, 1509, 3397, 10191, 21629, 39737, 50891, 64887, 119211, 152673, 1708691, 2188313, 4020389, 5126073, 6564939, 12061167, 25598173, 76794519, 172876727, 518630181, 1100721439, 2022255667, 3302164317, 6066767001, 86956993681, 260870981043]

約数ペア:

[(1, 260870981043), (3, 86956993681), (43, 6066767001), (79, 3302164317), (129, 2022255667), (237, 1100721439), (503, 518630181), (1509, 172876727), (3397, 76794519), (10191, 25598173), (21629, 12061167), (39737, 6564939), (50891, 5126073), (64887, 4020389), (119211, 2188313), (152673, 1708691)]