23483187

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 42614208

約数和(自身を除く): 19131021

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 541, 689, 819, 1113, 1623, 2067, 3339, 3787, 4823, 4869, 6201, 7033, 11361, 14469, 21099, 28673, 34083, 43407, 49231, 63297, 86019, 147693, 200711, 258057, 372749, 443079, 602133, 1118247, 1806399, 2609243, 3354741, 7827729, 23483187]

約数ペア:

[(1, 23483187), (3, 7827729), (7, 3354741), (9, 2609243), (13, 1806399), (21, 1118247), (39, 602133), (53, 443079), (63, 372749), (91, 258057), (117, 200711), (159, 147693), (273, 86019), (371, 63297), (477, 49231), (541, 43407), (689, 34083), (819, 28673), (1113, 21099), (1623, 14469), (2067, 11361), (3339, 7033), (3787, 6201), (4823, 4869)]