6458907

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 10805760

約数和(自身を除く): 4346853

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 401, 413, 767, 1203, 1239, 2301, 2807, 5213, 5369, 8421, 15639, 16107, 23659, 36491, 70977, 109473, 165613, 307567, 496839, 922701, 2152969, 6458907]

約数ペア:

[(1, 6458907), (3, 2152969), (7, 922701), (13, 496839), (21, 307567), (39, 165613), (59, 109473), (91, 70977), (177, 36491), (273, 23659), (401, 16107), (413, 15639), (767, 8421), (1203, 5369), (1239, 5213), (2301, 2807)]