23272459

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 27345600

約数和(自身を除く): 4073141

約数列:

[1, 7, 53, 149, 371, 421, 1043, 2947, 7897, 22313, 55279, 62729, 156191, 439103, 3324637, 23272459]

約数ペア:

[(1, 23272459), (7, 3324637), (53, 439103), (149, 156191), (371, 62729), (421, 55279), (1043, 22313), (2947, 7897)]