155990037

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{49853}}^1$

素因数の和:50012

約数の個数: 16

約数和(自身を含む): 239299200

約数和(自身を除く): 83309163

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 49853, 149559, 348971, 1046913, 7428097, 22284291, 51996679, 155990037]

約数ペア:

[(1, 155990037), (3, 51996679), (7, 22284291), (21, 7428097), (149, 1046913), (447, 348971), (1043, 149559), (3129, 49853)]