325829511

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 557753664

約数和(自身を除く): 231924153

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 113, 259, 333, 339, 777, 791, 1017, 1237, 2331, 2373, 3711, 4181, 7119, 8659, 11133, 12543, 25977, 29267, 37629, 45769, 77931, 87801, 137307, 139781, 263403, 320383, 411921, 419343, 961149, 978467, 1258029, 2883447, 2935401, 5171897, 8806203, 15515691, 36203279, 46547073, 108609837, 325829511]

約数ペア:

[(1, 325829511), (3, 108609837), (7, 46547073), (9, 36203279), (21, 15515691), (37, 8806203), (63, 5171897), (111, 2935401), (113, 2883447), (259, 1258029), (333, 978467), (339, 961149), (777, 419343), (791, 411921), (1017, 320383), (1237, 263403), (2331, 139781), (2373, 137307), (3711, 87801), (4181, 77931), (7119, 45769), (8659, 37629), (11133, 29267), (12543, 25977)]