91775581611

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{242887}}^1$

素因数の和:243863

約数の個数: 32

約数和(自身を含む): 147365007360

約数和(自身を除く): 55589425749

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 947, 2841, 6629, 17993, 19887, 53979, 125951, 242887, 377853, 728661, 1700209, 4614853, 5100627, 13844559, 32303971, 96911913, 230013989, 690041967, 1610097923, 4370265791, 4830293769, 13110797373, 30591860537, 91775581611]

約数ペア:

[(1, 91775581611), (3, 30591860537), (7, 13110797373), (19, 4830293769), (21, 4370265791), (57, 1610097923), (133, 690041967), (399, 230013989), (947, 96911913), (2841, 32303971), (6629, 13844559), (17993, 5100627), (19887, 4614853), (53979, 1700209), (125951, 728661), (242887, 377853)]