15677721213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{9467}}^1$

素因数の和:9662

約数の個数: 64

約数和(自身を含む): 26700668928

約数和(自身を除く): 11022947715

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 107, 201, 231, 321, 469, 737, 749, 1177, 1407, 2211, 2247, 3531, 5159, 7169, 8239, 9467, 15477, 21507, 24717, 28401, 50183, 66269, 78859, 104137, 150549, 198807, 236577, 312411, 552013, 634289, 728959, 1012969, 1656039, 1902867, 2186877, 3038907, 4440023, 6977179, 7090783, 11142659, 13320069, 20931537, 21272349, 33427977, 48840253, 67868923, 77998613, 146520759, 203606769, 233995839, 475082461, 746558153, 1425247383, 2239674459, 5225907071, 15677721213]

約数ペア:

[(1, 15677721213), (3, 5225907071), (7, 2239674459), (11, 1425247383), (21, 746558153), (33, 475082461), (67, 233995839), (77, 203606769), (107, 146520759), (201, 77998613), (231, 67868923), (321, 48840253), (469, 33427977), (737, 21272349), (749, 20931537), (1177, 13320069), (1407, 11142659), (2211, 7090783), (2247, 6977179), (3531, 4440023), (5159, 3038907), (7169, 2186877), (8239, 1902867), (9467, 1656039), (15477, 1012969), (21507, 728959), (24717, 634289), (28401, 552013), (50183, 312411), (66269, 236577), (78859, 198807), (104137, 150549)]