321411999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3083}}^1$

素因数の和:3195

約数の個数: 32

約数和(自身を含む): 473702400

約数和(自身を除く): 152290401

約数列:

[1, 3, 19, 31, 57, 59, 93, 177, 589, 1121, 1767, 1829, 3083, 3363, 5487, 9249, 34751, 58577, 95573, 104253, 175731, 181897, 286719, 545691, 1815887, 3456043, 5447661, 5638807, 10368129, 16916421, 107137333, 321411999]

約数ペア:

[(1, 321411999), (3, 107137333), (19, 16916421), (31, 10368129), (57, 5638807), (59, 5447661), (93, 3456043), (177, 1815887), (589, 545691), (1121, 286719), (1767, 181897), (1829, 175731), (3083, 104253), (3363, 95573), (5487, 58577), (9249, 34751)]