713270973

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 992581632

約数和(自身を除く): 279310659

約数列:

[1, 3, 41, 97, 123, 191, 291, 313, 573, 939, 3977, 7831, 11931, 12833, 18527, 23493, 30361, 38499, 55581, 59783, 91083, 179349, 759607, 1244801, 2278821, 2451103, 3734403, 5798951, 7353309, 17396853, 237756991, 713270973]

約数ペア:

[(1, 713270973), (3, 237756991), (41, 17396853), (97, 7353309), (123, 5798951), (191, 3734403), (291, 2451103), (313, 2278821), (573, 1244801), (939, 759607), (3977, 179349), (7831, 91083), (11931, 59783), (12833, 55581), (18527, 38499), (23493, 30361)]