102811641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 157137600

約数和(自身を除く): 54325959

約数列:

[1, 3, 19, 29, 37, 41, 57, 87, 111, 123, 551, 703, 779, 1073, 1189, 1517, 1653, 1681, 2109, 2337, 3219, 3567, 4551, 5043, 20387, 22591, 28823, 31939, 43993, 48749, 61161, 62197, 67773, 86469, 95817, 131979, 146247, 186591, 835867, 926231, 1181743, 1803713, 2507601, 2778693, 3545229, 5411139, 34270547, 102811641]

約数ペア:

[(1, 102811641), (3, 34270547), (19, 5411139), (29, 3545229), (37, 2778693), (41, 2507601), (57, 1803713), (87, 1181743), (111, 926231), (123, 835867), (551, 186591), (703, 146247), (779, 131979), (1073, 95817), (1189, 86469), (1517, 67773), (1653, 62197), (1681, 61161), (2109, 48749), (2337, 43993), (3219, 31939), (3567, 28823), (4551, 22591), (5043, 20387)]