1214778813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2671}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 1744281600

約数和(自身を除く): 529502787

約数列:

[1, 3, 19, 57, 79, 101, 237, 303, 1501, 1919, 2671, 4503, 5757, 7979, 8013, 23937, 50749, 151601, 152247, 211009, 269771, 454803, 633027, 809313, 4009171, 5125649, 12027513, 15376947, 21311909, 63935727, 404926271, 1214778813]

約数ペア:

[(1, 1214778813), (3, 404926271), (19, 63935727), (57, 21311909), (79, 15376947), (101, 12027513), (237, 5125649), (303, 4009171), (1501, 809313), (1919, 633027), (2671, 454803), (4503, 269771), (5757, 211009), (7979, 152247), (8013, 151601), (23937, 50749)]