53187303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 78883840

約数和(自身を除く): 25696537

約数列:

[1, 3, 13, 39, 61, 79, 183, 237, 283, 793, 849, 1027, 2379, 3081, 3679, 4819, 11037, 14457, 17263, 22357, 51789, 62647, 67071, 187941, 224419, 290641, 673257, 871923, 1363777, 4091331, 17729101, 53187303]

約数ペア:

[(1, 53187303), (3, 17729101), (13, 4091331), (39, 1363777), (61, 871923), (79, 673257), (183, 290641), (237, 224419), (283, 187941), (793, 67071), (849, 62647), (1027, 51789), (2379, 22357), (3081, 17263), (3679, 14457), (4819, 11037)]