280477641219

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4157}}^1\times {\mathrm{10987}}^1$

素因数の和:15259

約数の個数: 32

約数和(自身を含む): 394745218560

約数和(自身を除く): 114267577341

約数列:

[1, 3, 23, 69, 89, 267, 2047, 4157, 6141, 10987, 12471, 32961, 95611, 252701, 286833, 369973, 758103, 977843, 1109919, 2933529, 8509379, 22490389, 25528137, 45672959, 67471167, 137018877, 1050478057, 3151434171, 4064893351, 12194680053, 93492547073, 280477641219]

約数ペア:

[(1, 280477641219), (3, 93492547073), (23, 12194680053), (69, 4064893351), (89, 3151434171), (267, 1050478057), (2047, 137018877), (4157, 67471167), (6141, 45672959), (10987, 25528137), (12471, 22490389), (32961, 8509379), (95611, 2933529), (252701, 1109919), (286833, 977843), (369973, 758103)]