1683669897

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89381}}^1$

素因数の和:89430

約数の個数: 48

約数和(自身を含む): 3123364608

約数和(自身を除く): 1439694711

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 18837, 89381, 268143, 625667, 804429, 1161953, 1877001, 2055763, 3485859, 5631003, 6167289, 8133671, 10457577, 14390341, 18501867, 24401013, 26724919, 43171023, 73203039, 80174757, 129513069, 187074433, 240524271, 561223299, 1683669897]

約数ペア:

[(1, 1683669897), (3, 561223299), (7, 240524271), (9, 187074433), (13, 129513069), (21, 80174757), (23, 73203039), (39, 43171023), (63, 26724919), (69, 24401013), (91, 18501867), (117, 14390341), (161, 10457577), (207, 8133671), (273, 6167289), (299, 5631003), (483, 3485859), (819, 2055763), (897, 1877001), (1449, 1161953), (2093, 804429), (2691, 625667), (6279, 268143), (18837, 89381)]