71608383

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 129871872

約数和(自身を除く): 58263489

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 191, 231, 541, 573, 693, 1337, 1623, 1719, 2101, 3787, 4011, 4869, 5951, 6303, 11361, 12033, 14707, 17853, 18909, 34083, 41657, 44121, 53559, 103331, 124971, 132363, 309993, 374913, 723317, 929979, 1136641, 2169951, 3409923, 6509853, 7956487, 10229769, 23869461, 71608383]

約数ペア:

[(1, 71608383), (3, 23869461), (7, 10229769), (9, 7956487), (11, 6509853), (21, 3409923), (33, 2169951), (63, 1136641), (77, 929979), (99, 723317), (191, 374913), (231, 309993), (541, 132363), (573, 124971), (693, 103331), (1337, 53559), (1623, 44121), (1719, 41657), (2101, 34083), (3787, 18909), (4011, 17853), (4869, 14707), (5951, 12033), (6303, 11361)]