995215011

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 1614123264

約数和(自身を除く): 618908253

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 841, 1073, 1523, 2523, 3219, 4569, 5887, 7511, 10661, 17661, 22533, 31117, 31983, 44167, 56351, 93351, 132501, 169053, 217819, 309169, 394457, 653457, 927507, 1183371, 1280843, 1634179, 3842529, 4902537, 8965901, 11439253, 26897703, 34317759, 47391191, 142173573, 331738337, 995215011]

約数ペア:

[(1, 995215011), (3, 331738337), (7, 142173573), (21, 47391191), (29, 34317759), (37, 26897703), (87, 11439253), (111, 8965901), (203, 4902537), (259, 3842529), (609, 1634179), (777, 1280843), (841, 1183371), (1073, 927507), (1523, 653457), (2523, 394457), (3219, 309169), (4569, 217819), (5887, 169053), (7511, 132501), (10661, 93351), (17661, 56351), (22533, 44167), (31117, 31983)]