23934729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 39848704

約数和(自身を除く): 15913975

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1201, 1533, 2847, 3603, 6643, 8407, 15613, 19929, 25221, 46839, 87673, 109291, 263019, 327873, 613711, 1139749, 1841133, 3419247, 7978243, 23934729]

約数ペア:

[(1, 23934729), (3, 7978243), (7, 3419247), (13, 1841133), (21, 1139749), (39, 613711), (73, 327873), (91, 263019), (219, 109291), (273, 87673), (511, 46839), (949, 25221), (1201, 19929), (1533, 15613), (2847, 8407), (3603, 6643)]