326703937

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 406425600

約数和(自身を除く): 79721663

約数列:

[1, 7, 23, 29, 161, 167, 203, 419, 667, 1169, 2933, 3841, 4669, 4843, 9637, 12151, 26887, 33901, 67459, 69973, 85057, 111389, 279473, 489811, 779723, 1609379, 1956311, 2029217, 11265653, 14204519, 46671991, 326703937]

約数ペア:

[(1, 326703937), (7, 46671991), (23, 14204519), (29, 11265653), (161, 2029217), (167, 1956311), (203, 1609379), (419, 779723), (667, 489811), (1169, 279473), (2933, 111389), (3841, 85057), (4669, 69973), (4843, 67459), (9637, 33901), (12151, 26887)]