129610299

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 222430208

約数和(自身を除く): 92819909

約数列:

[1, 3, 7, 13, 21, 39, 43, 61, 91, 129, 181, 183, 273, 301, 427, 543, 559, 793, 903, 1267, 1281, 1677, 2353, 2379, 2623, 3801, 3913, 5551, 7059, 7783, 7869, 11041, 11739, 16471, 16653, 18361, 23349, 33123, 34099, 49413, 54481, 55083, 77287, 101179, 102297, 143533, 163443, 231861, 238693, 303537, 430599, 474763, 708253, 716079, 1004731, 1424289, 2124759, 3014193, 3323341, 6171919, 9970023, 18515757, 43203433, 129610299]

約数ペア:

[(1, 129610299), (3, 43203433), (7, 18515757), (13, 9970023), (21, 6171919), (39, 3323341), (43, 3014193), (61, 2124759), (91, 1424289), (129, 1004731), (181, 716079), (183, 708253), (273, 474763), (301, 430599), (427, 303537), (543, 238693), (559, 231861), (793, 163443), (903, 143533), (1267, 102297), (1281, 101179), (1677, 77287), (2353, 55083), (2379, 54481), (2623, 49413), (3801, 34099), (3913, 33123), (5551, 23349), (7059, 18361), (7783, 16653), (7869, 16471), (11041, 11739)]