39345663

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 65963520

約数和(自身を除く): 26617857

約数列:

[1, 3, 7, 21, 23, 29, 53, 69, 87, 159, 161, 203, 371, 483, 609, 667, 1113, 1219, 1537, 2001, 2809, 3657, 4611, 4669, 8427, 8533, 10759, 14007, 19663, 25599, 32277, 35351, 58989, 64607, 81461, 106053, 193821, 244383, 247457, 452249, 570227, 742371, 1356747, 1710681, 1873603, 5620809, 13115221, 39345663]

約数ペア:

[(1, 39345663), (3, 13115221), (7, 5620809), (21, 1873603), (23, 1710681), (29, 1356747), (53, 742371), (69, 570227), (87, 452249), (159, 247457), (161, 244383), (203, 193821), (371, 106053), (483, 81461), (609, 64607), (667, 58989), (1113, 35351), (1219, 32277), (1537, 25599), (2001, 19663), (2809, 14007), (3657, 10759), (4611, 8533), (4669, 8427)]