16996825731

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 25001349120

約数和(自身を除く): 8004523389

約数列:

[1, 3, 29, 31, 43, 87, 93, 113, 129, 339, 899, 1247, 1297, 1333, 2697, 3277, 3503, 3741, 3891, 3999, 4859, 9831, 10509, 14577, 37613, 38657, 40207, 55771, 101587, 112839, 115971, 120621, 140911, 146561, 150629, 167313, 304761, 422733, 439683, 451887, 1166003, 1617359, 1728901, 3498009, 4250269, 4368241, 4543391, 4852077, 5186703, 6302123, 12750807, 13104723, 13630173, 18906369, 50138129, 131758339, 150414387, 182761567, 195365813, 395275017, 548284701, 586097439, 5665608577, 16996825731]

約数ペア:

[(1, 16996825731), (3, 5665608577), (29, 586097439), (31, 548284701), (43, 395275017), (87, 195365813), (93, 182761567), (113, 150414387), (129, 131758339), (339, 50138129), (899, 18906369), (1247, 13630173), (1297, 13104723), (1333, 12750807), (2697, 6302123), (3277, 5186703), (3503, 4852077), (3741, 4543391), (3891, 4368241), (3999, 4250269), (4859, 3498009), (9831, 1728901), (10509, 1617359), (14577, 1166003), (37613, 451887), (38657, 439683), (40207, 422733), (55771, 304761), (101587, 167313), (112839, 150629), (115971, 146561), (120621, 140911)]