74076213

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 100267200

約数和(自身を除く): 26190987

約数列:

[1, 3, 89, 267, 421, 659, 1263, 1977, 37469, 58651, 112407, 175953, 277439, 832317, 24692071, 74076213]

約数ペア:

[(1, 74076213), (3, 24692071), (89, 832317), (267, 277439), (421, 175953), (659, 112407), (1263, 58651), (1977, 37469)]