151493061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 218764800

約数和(自身を除く): 67271739

約数列:

[1, 3, 19, 57, 59, 107, 177, 321, 421, 1121, 1263, 2033, 3363, 6099, 6313, 7999, 18939, 23997, 24839, 45047, 74517, 119947, 135141, 359841, 471941, 855893, 1415823, 2567679, 2657773, 7973319, 50497687, 151493061]

約数ペア:

[(1, 151493061), (3, 50497687), (19, 7973319), (57, 2657773), (59, 2567679), (107, 1415823), (177, 855893), (321, 471941), (421, 359841), (1121, 135141), (1263, 119947), (2033, 74517), (3363, 45047), (6099, 24839), (6313, 23997), (7999, 18939)]