33383553

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 21774207

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 191, 203, 287, 573, 609, 861, 1189, 1337, 1421, 2009, 3567, 4011, 4263, 5539, 6027, 7831, 8323, 9359, 16617, 23493, 24969, 28077, 38773, 54817, 58261, 116319, 164451, 174783, 227099, 271411, 383719, 681297, 814233, 1151157, 1589693, 4769079, 11127851, 33383553]

約数ペア:

[(1, 33383553), (3, 11127851), (7, 4769079), (21, 1589693), (29, 1151157), (41, 814233), (49, 681297), (87, 383719), (123, 271411), (147, 227099), (191, 174783), (203, 164451), (287, 116319), (573, 58261), (609, 54817), (861, 38773), (1189, 28077), (1337, 24969), (1421, 23493), (2009, 16617), (3567, 9359), (4011, 8323), (4263, 7831), (5539, 6027)]