492030973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 621158400

約数和(自身を除く): 129127427

約数列:

[1, 7, 19, 23, 133, 161, 239, 437, 673, 1673, 3059, 4541, 4711, 5497, 12787, 15479, 31787, 38479, 89509, 104443, 108353, 160847, 294101, 731101, 1125929, 2058707, 3056093, 3699481, 21392651, 25896367, 70290139, 492030973]

約数ペア:

[(1, 492030973), (7, 70290139), (19, 25896367), (23, 21392651), (133, 3699481), (161, 3056093), (239, 2058707), (437, 1125929), (673, 731101), (1673, 294101), (3059, 160847), (4541, 108353), (4711, 104443), (5497, 89509), (12787, 38479), (15479, 31787)]