105019299

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21649}}^1$

素因数の和:21680

約数の個数: 36

約数和(自身を含む): 192511800

約数和(自身を除く): 87492501

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 21649, 64947, 151543, 194841, 238139, 454629, 714417, 1060801, 1363887, 1666973, 2143251, 3182403, 5000919, 9547209, 11668811, 15002757, 35006433, 105019299]

約数ペア:

[(1, 105019299), (3, 35006433), (7, 15002757), (9, 11668811), (11, 9547209), (21, 5000919), (33, 3182403), (49, 2143251), (63, 1666973), (77, 1363887), (99, 1060801), (147, 714417), (231, 454629), (441, 238139), (539, 194841), (693, 151543), (1617, 64947), (4851, 21649)]