214901673

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{733}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 342736896

約数和(自身を除く): 127835223

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 607, 733, 1821, 2199, 4249, 5131, 12747, 13961, 15393, 16859, 41883, 50577, 97727, 118013, 293181, 354039, 444931, 1334793, 3114517, 9343551, 10233413, 30700239, 71633891, 214901673]

約数ペア:

[(1, 214901673), (3, 71633891), (7, 30700239), (21, 10233413), (23, 9343551), (69, 3114517), (161, 1334793), (483, 444931), (607, 354039), (733, 293181), (1821, 118013), (2199, 97727), (4249, 50577), (5131, 41883), (12747, 16859), (13961, 15393)]