52780377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 81849600

約数和(自身を除く): 29069223

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 2029, 6087, 8671, 26013, 26377, 46667, 58841, 79131, 140001, 176523, 606671, 764933, 1353343, 1820013, 2294799, 4060029, 17593459, 52780377]

約数ペア:

[(1, 52780377), (3, 17593459), (13, 4060029), (23, 2294799), (29, 1820013), (39, 1353343), (69, 764933), (87, 606671), (299, 176523), (377, 140001), (667, 79131), (897, 58841), (1131, 46667), (2001, 26377), (2029, 26013), (6087, 8671)]