156987648141

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{2750261}}^1$

素因数の和:2750676

約数の個数: 16

約数和(自身を含む): 213860373120

約数和(自身を除く): 56872724979

約数列:

[1, 3, 53, 159, 359, 1077, 19027, 57081, 2750261, 8250783, 145763833, 437291499, 987343699, 2962031097, 52329216047, 156987648141]

約数ペア:

[(1, 156987648141), (3, 52329216047), (53, 2962031097), (159, 987343699), (359, 437291499), (1077, 145763833), (19027, 8250783), (57081, 2750261)]