53145963

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 87654336

約数和(自身を除く): 34508373

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 1053, 1107, 1231, 1599, 3321, 3693, 4797, 11079, 14391, 16003, 33237, 43173, 48009, 50471, 99711, 144027, 151413, 432081, 454239, 656123, 1296243, 1362717, 1968369, 4088151, 5905107, 17715321, 53145963]

約数ペア:

[(1, 53145963), (3, 17715321), (9, 5905107), (13, 4088151), (27, 1968369), (39, 1362717), (41, 1296243), (81, 656123), (117, 454239), (123, 432081), (351, 151413), (369, 144027), (533, 99711), (1053, 50471), (1107, 48009), (1231, 43173), (1599, 33237), (3321, 16003), (3693, 14391), (4797, 11079)]