1276132053

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{5107}}^1$

素因数の和:5353

約数の個数: 32

約数和(自身を含む): 1983702016

約数和(自身を除く): 707569963

約数列:

[1, 3, 7, 21, 73, 163, 219, 489, 511, 1141, 1533, 3423, 5107, 11899, 15321, 35697, 35749, 83293, 107247, 249879, 372811, 832441, 1118433, 2497323, 2609677, 5827087, 7829031, 17481261, 60768193, 182304579, 425377351, 1276132053]

約数ペア:

[(1, 1276132053), (3, 425377351), (7, 182304579), (21, 60768193), (73, 17481261), (163, 7829031), (219, 5827087), (489, 2609677), (511, 2497323), (1141, 1118433), (1533, 832441), (3423, 372811), (5107, 249879), (11899, 107247), (15321, 83293), (35697, 35749)]