71870883

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8753}}^1$

素因数の和:8803

約数の個数: 32

約数和(自身を含む): 121015296

約数和(自身を除く): 49144413

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 8753, 26259, 61271, 148801, 183813, 201319, 446403, 603957, 1041607, 1409233, 3124821, 3422423, 4227699, 10267269, 23956961, 71870883]

約数ペア:

[(1, 71870883), (3, 23956961), (7, 10267269), (17, 4227699), (21, 3422423), (23, 3124821), (51, 1409233), (69, 1041607), (119, 603957), (161, 446403), (357, 201319), (391, 183813), (483, 148801), (1173, 61271), (2737, 26259), (8211, 8753)]