69648117

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13109}}^1$

素因数の和:13153

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 51173643

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 13109, 39327, 91763, 144199, 275289, 301507, 432597, 904521, 1009393, 2110549, 3028179, 3316577, 6331647, 9949731, 23216039, 69648117]

約数ペア:

[(1, 69648117), (3, 23216039), (7, 9949731), (11, 6331647), (21, 3316577), (23, 3028179), (33, 2110549), (69, 1009393), (77, 904521), (161, 432597), (231, 301507), (253, 275289), (483, 144199), (759, 91763), (1771, 39327), (5313, 13109)]