23474283

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 39004416

約数和(自身を除く): 15530133

約数列:

[1, 3, 7, 21, 23, 49, 53, 69, 131, 147, 159, 161, 371, 393, 483, 917, 1113, 1127, 1219, 2597, 2751, 3013, 3381, 3657, 6419, 6943, 7791, 8533, 9039, 19257, 20829, 21091, 25599, 48601, 59731, 63273, 145803, 147637, 159689, 179193, 340207, 442911, 479067, 1020621, 1117823, 3353469, 7824761, 23474283]

約数ペア:

[(1, 23474283), (3, 7824761), (7, 3353469), (21, 1117823), (23, 1020621), (49, 479067), (53, 442911), (69, 340207), (131, 179193), (147, 159689), (159, 147637), (161, 145803), (371, 63273), (393, 59731), (483, 48601), (917, 25599), (1113, 21091), (1127, 20829), (1219, 19257), (2597, 9039), (2751, 8533), (3013, 7791), (3381, 6943), (3657, 6419)]