98765469

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 162901440

約数和(自身を除く): 64135971

約数列:

[1, 3, 9, 11, 33, 37, 59, 99, 111, 177, 333, 407, 457, 531, 649, 1221, 1371, 1947, 2183, 3663, 4113, 5027, 5841, 6549, 15081, 16909, 19647, 24013, 26963, 45243, 50727, 72039, 80889, 152181, 185999, 216117, 242667, 296593, 557997, 889779, 997631, 1673991, 2669337, 2992893, 8978679, 10973941, 32921823, 98765469]

約数ペア:

[(1, 98765469), (3, 32921823), (9, 10973941), (11, 8978679), (33, 2992893), (37, 2669337), (59, 1673991), (99, 997631), (111, 889779), (177, 557997), (333, 296593), (407, 242667), (457, 216117), (531, 185999), (649, 152181), (1221, 80889), (1371, 72039), (1947, 50727), (2183, 45243), (3663, 26963), (4113, 24013), (5027, 19647), (5841, 16909), (6549, 15081)]