20346768597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{17209}}^1$

素因数の和:17565

約数の個数: 32

約数和(自身を含む): 29144102400

約数和(自身を除く): 8797333803

約数列:

[1, 3, 17, 51, 97, 239, 291, 717, 1649, 4063, 4947, 12189, 17209, 23183, 51627, 69549, 292553, 394111, 877659, 1182333, 1669273, 4112951, 5007819, 12338853, 28377641, 69920167, 85132923, 209760501, 398956247, 1196868741, 6782256199, 20346768597]

約数ペア:

[(1, 20346768597), (3, 6782256199), (17, 1196868741), (51, 398956247), (97, 209760501), (239, 85132923), (291, 69920167), (717, 28377641), (1649, 12338853), (4063, 5007819), (4947, 4112951), (12189, 1669273), (17209, 1182333), (23183, 877659), (51627, 394111), (69549, 292553)]