150943743

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 237895680

約数和(自身を除く): 86951937

約数列:

[1, 3, 9, 27, 31, 47, 81, 93, 141, 279, 423, 837, 1269, 1279, 1457, 2511, 3807, 3837, 4371, 11511, 13113, 34533, 39339, 39649, 60113, 103599, 118017, 118947, 180339, 356841, 541017, 1070523, 1623051, 1863503, 3211569, 4869153, 5590509, 16771527, 50314581, 150943743]

約数ペア:

[(1, 150943743), (3, 50314581), (9, 16771527), (27, 5590509), (31, 4869153), (47, 3211569), (81, 1863503), (93, 1623051), (141, 1070523), (279, 541017), (423, 356841), (837, 180339), (1269, 118947), (1279, 118017), (1457, 103599), (2511, 60113), (3807, 39649), (3837, 39339), (4371, 34533), (11511, 13113)]