53187486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 118940304

約数和(自身を除く): 65752818

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 121, 122, 183, 242, 363, 366, 671, 726, 1201, 1342, 2013, 2402, 3603, 4026, 7206, 7381, 13211, 14762, 22143, 26422, 39633, 44286, 73261, 79266, 145321, 146522, 219783, 290642, 435963, 439566, 805871, 871926, 1611742, 2417613, 4835226, 8864581, 17729162, 26593743, 53187486]

約数ペア:

[(1, 53187486), (2, 26593743), (3, 17729162), (6, 8864581), (11, 4835226), (22, 2417613), (33, 1611742), (61, 871926), (66, 805871), (121, 439566), (122, 435963), (183, 290642), (242, 219783), (363, 146522), (366, 145321), (671, 79266), (726, 73261), (1201, 44286), (1342, 39633), (2013, 26422), (2402, 22143), (3603, 14762), (4026, 13211), (7206, 7381)]