2017415494731

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{12941857}}^1$

素因数の和:12942451

約数の個数: 32

約数和(自身を含む): 3316428763648

約数和(自身を除く): 1299013268917

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 571, 1713, 3997, 7423, 11991, 22269, 51961, 155883, 12941857, 38825571, 90592999, 168244141, 271778997, 504732423, 1177708987, 3533126961, 7389800347, 22169401041, 51728602429, 96067404511, 155185807287, 288202213533, 672471831577, 2017415494731]

約数ペア:

[(1, 2017415494731), (3, 672471831577), (7, 288202213533), (13, 155185807287), (21, 96067404511), (39, 51728602429), (91, 22169401041), (273, 7389800347), (571, 3533126961), (1713, 1177708987), (3997, 504732423), (7423, 271778997), (11991, 168244141), (22269, 90592999), (51961, 38825571), (155883, 12941857)]