98789761

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1619}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 118195200

約数和(自身を除く): 19405439

約数列:

[1, 7, 23, 161, 379, 1619, 2653, 8717, 11333, 37237, 61019, 260659, 613601, 4295207, 14112823, 98789761]

約数ペア:

[(1, 98789761), (7, 14112823), (23, 4295207), (161, 613601), (379, 260659), (1619, 61019), (2653, 37237), (8717, 11333)]