23124519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 38413440

約数和(自身を除く): 15288921

約数列:

[1, 3, 9, 11, 33, 37, 59, 99, 107, 111, 177, 321, 333, 407, 531, 649, 963, 1177, 1221, 1947, 2183, 3531, 3663, 3959, 5841, 6313, 6549, 10593, 11877, 18939, 19647, 24013, 35631, 43549, 56817, 69443, 72039, 130647, 208329, 216117, 233581, 391941, 624987, 700743, 2102229, 2569391, 7708173, 23124519]

約数ペア:

[(1, 23124519), (3, 7708173), (9, 2569391), (11, 2102229), (33, 700743), (37, 624987), (59, 391941), (99, 233581), (107, 216117), (111, 208329), (177, 130647), (321, 72039), (333, 69443), (407, 56817), (531, 43549), (649, 35631), (963, 24013), (1177, 19647), (1221, 18939), (1947, 11877), (2183, 10593), (3531, 6549), (3663, 6313), (3959, 5841)]