387698971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 472780800

約数和(自身を除く): 85081829

約数列:

[1, 11, 19, 23, 59, 209, 253, 437, 649, 1121, 1357, 1367, 4807, 12331, 14927, 15037, 25783, 25973, 31441, 80653, 283613, 285703, 345851, 597379, 887183, 1532407, 1855019, 6571169, 16856477, 20405209, 35245361, 387698971]

約数ペア:

[(1, 387698971), (11, 35245361), (19, 20405209), (23, 16856477), (59, 6571169), (209, 1855019), (253, 1532407), (437, 887183), (649, 597379), (1121, 345851), (1357, 285703), (1367, 283613), (4807, 80653), (12331, 31441), (14927, 25973), (15037, 25783)]