97115821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 21079379

約数列:

[1, 11, 19, 23, 89, 209, 227, 253, 437, 979, 1691, 2047, 2497, 4313, 4807, 5221, 18601, 20203, 22517, 38893, 47443, 57431, 99199, 222233, 383857, 427823, 464669, 1091189, 4222427, 5111359, 8828711, 97115821]

約数ペア:

[(1, 97115821), (11, 8828711), (19, 5111359), (23, 4222427), (89, 1091189), (209, 464669), (227, 427823), (253, 383857), (437, 222233), (979, 99199), (1691, 57431), (2047, 47443), (2497, 38893), (4313, 22517), (4807, 20203), (5221, 18601)]