651337609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 769789440

約数和(自身を除く): 118451831

約数列:

[1, 13, 17, 47, 73, 221, 611, 799, 859, 949, 1241, 3431, 10387, 11167, 14603, 16133, 40373, 44603, 58327, 62707, 189839, 524849, 686341, 758251, 815191, 1066019, 2947229, 8922433, 13858247, 38313977, 50102893, 651337609]

約数ペア:

[(1, 651337609), (13, 50102893), (17, 38313977), (47, 13858247), (73, 8922433), (221, 2947229), (611, 1066019), (799, 815191), (859, 758251), (949, 686341), (1241, 524849), (3431, 189839), (10387, 62707), (11167, 58327), (14603, 44603), (16133, 40373)]