317305443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 541797120

約数和(自身を除く): 224491677

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 169, 203, 273, 377, 507, 609, 1131, 1183, 2639, 3083, 3549, 4901, 7917, 9249, 14703, 21581, 34307, 40079, 64743, 89407, 102921, 120237, 268221, 280553, 521027, 625849, 841659, 1162291, 1563081, 1877547, 3486873, 3647189, 8136037, 10941567, 15109783, 24408111, 45329349, 105768481, 317305443]

約数ペア:

[(1, 317305443), (3, 105768481), (7, 45329349), (13, 24408111), (21, 15109783), (29, 10941567), (39, 8136037), (87, 3647189), (91, 3486873), (169, 1877547), (203, 1563081), (273, 1162291), (377, 841659), (507, 625849), (609, 521027), (1131, 280553), (1183, 268221), (2639, 120237), (3083, 102921), (3549, 89407), (4901, 64743), (7917, 40079), (9249, 34307), (14703, 21581)]