9885280377

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6959}}^1$

素因数の和:7182

約数の個数: 64

約数和(自身を含む): 16741416960

約数和(自身を除く): 6856136583

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 173, 357, 391, 483, 519, 1173, 1211, 2737, 2941, 3633, 3979, 6959, 8211, 8823, 11937, 20587, 20877, 27853, 48713, 61761, 67643, 83559, 118303, 146139, 160057, 202929, 354909, 473501, 480171, 828121, 1120399, 1203907, 1420503, 2484363, 2720969, 3361197, 3611721, 8162907, 8427349, 19046783, 20466419, 25282047, 27689861, 57140349, 61399257, 83069583, 143264933, 193829027, 429794799, 470727637, 581487081, 1412182911, 3295093459, 9885280377]

約数ペア:

[(1, 9885280377), (3, 3295093459), (7, 1412182911), (17, 581487081), (21, 470727637), (23, 429794799), (51, 193829027), (69, 143264933), (119, 83069583), (161, 61399257), (173, 57140349), (357, 27689861), (391, 25282047), (483, 20466419), (519, 19046783), (1173, 8427349), (1211, 8162907), (2737, 3611721), (2941, 3361197), (3633, 2720969), (3979, 2484363), (6959, 1420503), (8211, 1203907), (8823, 1120399), (11937, 828121), (20587, 480171), (20877, 473501), (27853, 354909), (48713, 202929), (61761, 160057), (67643, 146139), (83559, 118303)]