202919831

素因数分解:

${\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 212898048

約数和(自身を除く): 9978217

約数列:

[1, 31, 157, 173, 241, 4867, 5363, 7471, 27161, 37837, 41693, 841991, 1172947, 1292483, 6545801, 202919831]

約数ペア:

[(1, 202919831), (31, 6545801), (157, 1292483), (173, 1172947), (241, 841991), (4867, 41693), (5363, 37837), (7471, 27161)]