63920769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 98972160

約数和(自身を除く): 35051391

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 291, 627, 1051, 1067, 1843, 3153, 3201, 5529, 11561, 19969, 20273, 34683, 59907, 60819, 101947, 219659, 305841, 658977, 1121417, 1936993, 3364251, 5810979, 21306923, 63920769]

約数ペア:

[(1, 63920769), (3, 21306923), (11, 5810979), (19, 3364251), (33, 1936993), (57, 1121417), (97, 658977), (209, 305841), (291, 219659), (627, 101947), (1051, 60819), (1067, 59907), (1843, 34683), (3153, 20273), (3201, 19969), (5529, 11561)]