5320480893

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{20071}}^1$

素因数の和:21065

約数の個数: 32

約数和(自身を含む): 8740472832

約数和(自身を除く): 3419991939

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 971, 2913, 6797, 12623, 20071, 20391, 37869, 60213, 88361, 140497, 260923, 265083, 421491, 782769, 1826461, 5479383, 19488941, 58466823, 136422587, 253356233, 409267761, 760068699, 1773493631, 5320480893]

約数ペア:

[(1, 5320480893), (3, 1773493631), (7, 760068699), (13, 409267761), (21, 253356233), (39, 136422587), (91, 58466823), (273, 19488941), (971, 5479383), (2913, 1826461), (6797, 782769), (12623, 421491), (20071, 265083), (20391, 260923), (37869, 140497), (60213, 88361)]