53826003

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 102246144

約数和(自身を除く): 48420141

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 121, 161, 207, 231, 253, 307, 363, 483, 693, 759, 847, 921, 1089, 1449, 1771, 2149, 2277, 2541, 2763, 2783, 3377, 5313, 6447, 7061, 7623, 8349, 10131, 15939, 19341, 19481, 21183, 23639, 25047, 30393, 37147, 49427, 58443, 63549, 70917, 77671, 111441, 148281, 175329, 212751, 233013, 260029, 334323, 444843, 543697, 699039, 780087, 854381, 1631091, 2340261, 2563143, 4893273, 5980667, 7689429, 17942001, 53826003]

約数ペア:

[(1, 53826003), (3, 17942001), (7, 7689429), (9, 5980667), (11, 4893273), (21, 2563143), (23, 2340261), (33, 1631091), (63, 854381), (69, 780087), (77, 699039), (99, 543697), (121, 444843), (161, 334323), (207, 260029), (231, 233013), (253, 212751), (307, 175329), (363, 148281), (483, 111441), (693, 77671), (759, 70917), (847, 63549), (921, 58443), (1089, 49427), (1449, 37147), (1771, 30393), (2149, 25047), (2277, 23639), (2541, 21183), (2763, 19481), (2783, 19341), (3377, 15939), (5313, 10131), (6447, 8349), (7061, 7623)]