51988892253

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1637497}}^1$

素因数の和:1638076

約数の個数: 16

約数和(自身を含む): 73097910720

約数和(自身を除く): 21109018467

約数列:

[1, 3, 19, 57, 557, 1671, 10583, 31749, 1637497, 4912491, 31112443, 93337329, 912085829, 2736257487, 17329630751, 51988892253]

約数ペア:

[(1, 51988892253), (3, 17329630751), (19, 2736257487), (57, 912085829), (557, 93337329), (1671, 31112443), (10583, 4912491), (31749, 1637497)]