201476007537

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{19121}}^1$

素因数の和:19430

約数の個数: 64

約数和(自身を含む): 321440514048

約数和(自身を除く): 119964506511

約数列:

[1, 3, 7, 21, 37, 71, 111, 191, 213, 259, 497, 573, 777, 1337, 1491, 2627, 4011, 7067, 7881, 13561, 18389, 19121, 21201, 40683, 49469, 55167, 57363, 94927, 133847, 148407, 284781, 401541, 501757, 707477, 1357591, 1505271, 2122431, 3512299, 3652111, 4072773, 4952339, 9503137, 10536897, 10956333, 14857017, 25564777, 28509411, 50230867, 76694331, 135128107, 150692601, 259299881, 351616069, 405384321, 777899643, 945896749, 1054848207, 1815099167, 2837690247, 5445297501, 9594095597, 28782286791, 67158669179, 201476007537]

約数ペア:

[(1, 201476007537), (3, 67158669179), (7, 28782286791), (21, 9594095597), (37, 5445297501), (71, 2837690247), (111, 1815099167), (191, 1054848207), (213, 945896749), (259, 777899643), (497, 405384321), (573, 351616069), (777, 259299881), (1337, 150692601), (1491, 135128107), (2627, 76694331), (4011, 50230867), (7067, 28509411), (7881, 25564777), (13561, 14857017), (18389, 10956333), (19121, 10536897), (21201, 9503137), (40683, 4952339), (49469, 4072773), (55167, 3652111), (57363, 3512299), (94927, 2122431), (133847, 1505271), (148407, 1357591), (284781, 707477), (401541, 501757)]