311436006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157769}}^1$

素因数の和:157828

約数の個数: 32

約数和(自身を含む): 727004160

約数和(自身を除く): 415568154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 157769, 315538, 473307, 946614, 1104383, 2208766, 3313149, 6626298, 7415143, 14830286, 22245429, 44490858, 51906001, 103812002, 155718003, 311436006]

約数ペア:

[(1, 311436006), (2, 155718003), (3, 103812002), (6, 51906001), (7, 44490858), (14, 22245429), (21, 14830286), (42, 7415143), (47, 6626298), (94, 3313149), (141, 2208766), (282, 1104383), (329, 946614), (658, 473307), (987, 315538), (1974, 157769)]