157047304047

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{30102991}}^1$

素因数の和:30103078

約数の個数: 16

約数和(自身を含む): 219631429632

約数和(自身を除く): 62584125585

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 30102991, 90308973, 1113810667, 1414840577, 3341432001, 4244521731, 52349101349, 157047304047]

約数ペア:

[(1, 157047304047), (3, 52349101349), (37, 4244521731), (47, 3341432001), (111, 1414840577), (141, 1113810667), (1739, 90308973), (5217, 30102991)]