199418702973

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{823}}^1\times {\mathrm{17509}}^1$

素因数の和:19001

約数の個数: 32

約数和(自身を含む): 304724428800

約数和(自身を除く): 105305725827

約数列:

[1, 3, 7, 21, 659, 823, 1977, 2469, 4613, 5761, 13839, 17283, 17509, 52527, 122563, 367689, 542357, 1627071, 3796499, 11389497, 11538431, 14409907, 34615293, 43229721, 80769017, 100869349, 242307051, 302608047, 9496128713, 28488386139, 66472900991, 199418702973]

約数ペア:

[(1, 199418702973), (3, 66472900991), (7, 28488386139), (21, 9496128713), (659, 302608047), (823, 242307051), (1977, 100869349), (2469, 80769017), (4613, 43229721), (5761, 34615293), (13839, 14409907), (17283, 11538431), (17509, 11389497), (52527, 3796499), (122563, 1627071), (367689, 542357)]