1416408441

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{1951}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 2182742016

約数和(自身を除く): 766333575

約数列:

[1, 3, 7, 21, 181, 191, 543, 573, 1267, 1337, 1951, 3801, 4011, 5853, 13657, 34571, 40971, 103713, 241997, 353131, 372641, 725991, 1059393, 1117923, 2471917, 2608487, 7415751, 7825461, 67448021, 202344063, 472136147, 1416408441]

約数ペア:

[(1, 1416408441), (3, 472136147), (7, 202344063), (21, 67448021), (181, 7825461), (191, 7415751), (543, 2608487), (573, 2471917), (1267, 1117923), (1337, 1059393), (1951, 725991), (3801, 372641), (4011, 353131), (5853, 241997), (13657, 103713), (34571, 40971)]