7138912503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{49367}}^1$

素因数の和:49491

約数の個数: 32

約数和(自身を含む): 10426521600

約数和(自身を除く): 3287609097

約数列:

[1, 3, 19, 43, 57, 59, 129, 177, 817, 1121, 2451, 2537, 3363, 7611, 48203, 49367, 144609, 148101, 937973, 2122781, 2813919, 2912653, 6368343, 8737959, 40332839, 55340407, 120998517, 125244079, 166021221, 375732237, 2379637501, 7138912503]

約数ペア:

[(1, 7138912503), (3, 2379637501), (19, 375732237), (43, 166021221), (57, 125244079), (59, 120998517), (129, 55340407), (177, 40332839), (817, 8737959), (1121, 6368343), (2451, 2912653), (2537, 2813919), (3363, 2122781), (7611, 937973), (48203, 148101), (49367, 144609)]