2017587117

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{321323}}^1$

素因数の和:321369

約数の個数: 32

約数和(自身を含む): 3454875648

約数和(自身を除く): 1437288531

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 321323, 963969, 2249261, 4177199, 6747783, 7390429, 12531597, 22171287, 29240393, 51733003, 87721179, 96075577, 155199009, 288226731, 672529039, 2017587117]

約数ペア:

[(1, 2017587117), (3, 672529039), (7, 288226731), (13, 155199009), (21, 96075577), (23, 87721179), (39, 51733003), (69, 29240393), (91, 22171287), (161, 12531597), (273, 7390429), (299, 6747783), (483, 4177199), (897, 2249261), (2093, 963969), (6279, 321323)]