157073103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 256872096

約数和(自身を除く): 99798993

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 137, 313, 333, 407, 411, 939, 1221, 1233, 1507, 2817, 3443, 3663, 4521, 5069, 10329, 11581, 13563, 15207, 30987, 34743, 42881, 45621, 55759, 104229, 127391, 128643, 167277, 382173, 385929, 471691, 501831, 1146519, 1415073, 1586597, 4245219, 4759791, 14279373, 17452567, 52357701, 157073103]

約数ペア:

[(1, 157073103), (3, 52357701), (9, 17452567), (11, 14279373), (33, 4759791), (37, 4245219), (99, 1586597), (111, 1415073), (137, 1146519), (313, 501831), (333, 471691), (407, 385929), (411, 382173), (939, 167277), (1221, 128643), (1233, 127391), (1507, 104229), (2817, 55759), (3443, 45621), (3663, 42881), (4521, 34743), (5069, 30987), (10329, 15207), (11581, 13563)]