53206902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{140759}}^1$

素因数の和:140777

約数の個数: 32

約数和(自身を含む): 135129600

約数和(自身を除く): 81922698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 140759, 281518, 422277, 844554, 985313, 1266831, 1970626, 2533662, 2955939, 3800493, 5911878, 7600986, 8867817, 17735634, 26603451, 53206902]

約数ペア:

[(1, 53206902), (2, 26603451), (3, 17735634), (6, 8867817), (7, 7600986), (9, 5911878), (14, 3800493), (18, 2955939), (21, 2533662), (27, 1970626), (42, 1266831), (54, 985313), (63, 844554), (126, 422277), (189, 281518), (378, 140759)]