231702207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16067}}^1$

素因数の和:16123

約数の個数: 32

約数和(自身を含む): 370206720

約数和(自身を除く): 138504513

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 14421, 16067, 48201, 176737, 305273, 369541, 530211, 915819, 1108623, 3358003, 4064951, 7021279, 10074009, 12194853, 21063837, 77234069, 231702207]

約数ペア:

[(1, 231702207), (3, 77234069), (11, 21063837), (19, 12194853), (23, 10074009), (33, 7021279), (57, 4064951), (69, 3358003), (209, 1108623), (253, 915819), (437, 530211), (627, 369541), (759, 305273), (1311, 176737), (4807, 48201), (14421, 16067)]