109445973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4133}}^1$

素因数の和:4253

約数の個数: 32

約数和(自身を含む): 181499136

約数和(自身を除く): 72053163

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 1261, 2037, 3783, 4133, 8827, 12399, 26481, 28931, 53729, 86793, 161187, 376103, 400901, 1128309, 1202703, 2806307, 5211713, 8418921, 15635139, 36481991, 109445973]

約数ペア:

[(1, 109445973), (3, 36481991), (7, 15635139), (13, 8418921), (21, 5211713), (39, 2806307), (91, 1202703), (97, 1128309), (273, 400901), (291, 376103), (679, 161187), (1261, 86793), (2037, 53729), (3783, 28931), (4133, 26481), (8827, 12399)]