424343493

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 718937856

約数和(自身を除く): 294594363

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 167, 371, 477, 501, 761, 1113, 1169, 1503, 2283, 3339, 3507, 5327, 6849, 8851, 10521, 15981, 26553, 40333, 47943, 61957, 79659, 120999, 127087, 185871, 282331, 362997, 381261, 557613, 846993, 889609, 1143783, 2540979, 2668827, 6735611, 8006481, 20206833, 47149277, 60620499, 141447831, 424343493]

約数ペア:

[(1, 424343493), (3, 141447831), (7, 60620499), (9, 47149277), (21, 20206833), (53, 8006481), (63, 6735611), (159, 2668827), (167, 2540979), (371, 1143783), (477, 889609), (501, 846993), (761, 557613), (1113, 381261), (1169, 362997), (1503, 282331), (2283, 185871), (3339, 127087), (3507, 120999), (5327, 79659), (6849, 61957), (8851, 47943), (10521, 40333), (15981, 26553)]