151799193

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 273669760

約数和(自身を除く): 121870567

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 819, 949, 1533, 2539, 2847, 4599, 6643, 7617, 8541, 17773, 19929, 22851, 33007, 53319, 59787, 99021, 159957, 185347, 231049, 297063, 556041, 693147, 1297429, 1668123, 2079441, 2409511, 3892287, 7228533, 11676861, 16866577, 21685599, 50599731, 151799193]

約数ペア:

[(1, 151799193), (3, 50599731), (7, 21685599), (9, 16866577), (13, 11676861), (21, 7228533), (39, 3892287), (63, 2409511), (73, 2079441), (91, 1668123), (117, 1297429), (219, 693147), (273, 556041), (511, 297063), (657, 231049), (819, 185347), (949, 159957), (1533, 99021), (2539, 59787), (2847, 53319), (4599, 33007), (6643, 22851), (7617, 19929), (8541, 17773)]