184413747

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1999}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 294912000

約数和(自身を除く): 110498253

約数列:

[1, 3, 7, 21, 23, 69, 161, 191, 483, 573, 1337, 1999, 4011, 4393, 5997, 13179, 13993, 30751, 41979, 45977, 92253, 137931, 321839, 381809, 965517, 1145427, 2672663, 8017989, 8781607, 26344821, 61471249, 184413747]

約数ペア:

[(1, 184413747), (3, 61471249), (7, 26344821), (21, 8781607), (23, 8017989), (69, 2672663), (161, 1145427), (191, 965517), (483, 381809), (573, 321839), (1337, 137931), (1999, 92253), (4011, 45977), (4393, 41979), (5997, 30751), (13179, 13993)]