201629883

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9349}}^1$

素因数の和:9451

約数の個数: 32

約数和(自身を含む): 335104000

約数和(自身を除く): 133474117

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 7189, 9349, 21567, 28047, 65443, 121537, 196329, 364611, 738571, 850759, 2215713, 2552277, 5169997, 9601423, 15509991, 28804269, 67209961, 201629883]

約数ペア:

[(1, 201629883), (3, 67209961), (7, 28804269), (13, 15509991), (21, 9601423), (39, 5169997), (79, 2552277), (91, 2215713), (237, 850759), (273, 738571), (553, 364611), (1027, 196329), (1659, 121537), (3081, 65443), (7189, 28047), (9349, 21567)]