6913950001

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{1277}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 8281440000

約数和(自身を除く): 1367489999

約数列:

[1, 7, 29, 149, 179, 203, 1043, 1253, 1277, 4321, 5191, 8939, 26671, 30247, 36337, 37033, 186697, 190273, 228583, 259231, 773459, 1331911, 1600081, 5414213, 5517917, 6628907, 34058867, 38625419, 46402349, 238412069, 987707143, 6913950001]

約数ペア:

[(1, 6913950001), (7, 987707143), (29, 238412069), (149, 46402349), (179, 38625419), (203, 34058867), (1043, 6628907), (1253, 5517917), (1277, 5414213), (4321, 1600081), (5191, 1331911), (8939, 773459), (26671, 259231), (30247, 228583), (36337, 190273), (37033, 186697)]